Discover the perfect fusion of elegance and practicality with our Plastic Diamond Cup series. These Diamond Plastic Tumbler are crafted from premium food-grade PET, combining the crystal-clear transparency of glass with the unbreakable safety of high-performance plastic.
The unique diamond-faceted design not only delivers stunning light refraction but also provides superior grip and structural strength. As an experienced B2B Plastic Cup Manufacturer, we understand the challenges faced by importers, supermarket chains, event organizers, and brand owners. Our Shatterproof Drinkware and BPA-Free Clear Cups solve these pain points while maintaining a luxurious, premium appearance that elevates any beverage presentation.
Key Product Advantages
- High Clarity: Exceptional transparency that showcases the vibrant colors and textures of your drinks, rivaling fine glassware.
- Shatterproof & Heavy-Duty: Robust construction withstands drops and impacts, significantly reducing breakage and safety risks.
- 100% Recyclable & BPA-Free: Made from virgin food-grade PET material.
- Ergonomic Grip: The diamond-cut exterior offers a natural, non-slip hold even with condensation.
- Premium Weight: Each 12oz cup weighs a solid 21g, delivering a high-quality feel.
Expanded Application Scenarios
Our PET Plastic Cups are highly versatile and suitable for diverse professional and commercial environments:
High-End Catering & Events: Perfect for weddings, corporate galas, anniversary celebrations, music festivals, outdoor parties, product launches, and large-scale conferences. The diamond design adds a touch of luxury without the worry of broken glass, making them ideal for venues where safety and aesthetics are equally important.
- HORECA Sector (Hotels, Restaurants, Cafes): Excellent choice for poolside bars, rooftop lounges, beach resorts, open-air restaurants, nightclubs, and busy cafes. They maintain a premium look during busy service hours while reducing replacement costs from accidental drops. Especially suitable for serving cocktails, mocktails, cold brew coffee, fresh juices, smoothies, and sparkling water.
- Retail & Supermarkets: Great for seasonal promotions, holiday party packs, summer beverage displays, and everyday home use sections. The eye-catching diamond sparkle helps products stand out on shelves and increases impulse purchases.
- Corporate & Promotional Gifts: Custom-printed with company logos for client events, trade shows, team-building activities, employee gifts, and branded merchandise. They serve as practical yet elegant gifts that recipients will actually use repeatedly.
- Sports & Outdoor Activities: Ideal for stadiums, gyms, marathons, cycling events, picnics, camping, beach outings, and music festivals. The shatterproof nature and secure grip make them safe and convenient for active lifestyles and family gatherings.
- Airlines, Cruises & Transportation: A safe alternative to glass in confined spaces such as aircraft, cruise ships, high-speed trains, and event shuttles, meeting strict safety regulations while offering an upscale drinking experience.
- Healthcare & Institutional Use: Suitable for hospitals, nursing homes, schools, universities, office cafeterias, and corporate canteens where durability, safety, and easy cleaning are priorities.
- Private Parties & Home Entertainment: Popular for backyard BBQs, birthday parties, pool parties, and home bars, offering restaurant-quality presentation at home.
Usage Methods & Care Tips
1.Recommended Uses:
Best for cold beverages and room-temperature drinks: iced coffee, bubble tea, fresh juices, sodas, cocktails, mocktails, lemon water, energy drinks, and infused water.
Perfect for layered drinks - the clear diamond facets beautifully display colorful layers, ice, and garnishes.
Use for both indoor and outdoor events. The anti-slip diamond texture provides excellent grip even when hands are wet or cups are covered in condensation.
Stackable design saves storage space before use and allows efficient service flow during busy events.
2.Usage Guidelines:
- Fill with cold or room-temperature drinks (maximum recommended temperature: 60°C / 140°F).
- For best visual effect, serve with ice cubes, fresh fruit slices, herbs, or edible flowers - the diamond cuts will refract light beautifully.
- Can be used for single-use or limited multiple-use depending on the occasion.
- Ideal for self-service stations, bar counters, and catered events.
3.Care Instructions:
- Hand wash with mild detergent in warm water for best longevity and clarity.
- Not microwave safe.
- Not recommended for dishwasher or high-temperature washing.
- Store in a cool, dry place away from direct sunlight before use to maintain optimal transparency.
- For custom printed versions, avoid abrasive cleaning to preserve logo quality and print durability.
Why We Choose PET Material?
PET (Polyethylene Terephthalate) offers excellent chemical stability, preventing any leaching into beverages. As a responsible manufacturer, we use 100% recyclable PET that aligns with international ESG standards and the circular economy requirements of global buyers.
Why the "Diamond Design"?
The faceted structure provides optical brilliance, enhanced structural strength, and practical anti-slip benefits that ordinary smooth cups cannot match.
Full OEM/ODM Customization Services
We provide comprehensive customization support:
Custom colors (Pantone matching, gradients, translucent effects)
Logo printing: Screen printing, heat transfer, hot stamping (gold/silver)
Custom packaging: color boxes, sleeves, display cartons
New mold development with fast 48-hour 2D/3D design turnaround.
Product Parameters
|
Parameter |
Specifications |
|
Product Name |
Plastic Diamond Cup / Diamond Plastic Tumbler |
|
Model |
HJ-12Z |
|
Material |
Food-Grade PET (100% Recyclable, BPA-Free) |
|
Capacity |
12oz / 350ml |
|
Color |
Clear (Custom colors available) |
|
Weight |
21g ±1g |
|
Dimensions |
Top Dia: 6.4cm × Bottom Dia: 7.7cm × Height: 9.1cm |
|
Certification |
FDA, LFGB, EU Food Contact Approved |
Custom capacities (including 14oz) and sizes available upon request.
Packaging & Loading Configurations
Professional export packaging ensures safe arrival:
Inner: OPP bags or individual polybags, sleeve-packed.
Master Carton: Heavy-duty 5-ply double-wall corrugated boxes.
Palletizing supported. Detailed container loading quantities (20GP/40HQ) provided with each quotation.
Strong Production Capacity & Lead Time
Multiple high-speed automatic production lines ensure stable output. Standard lead time: 25-30 days for first orders, 15-20 days for reorders. Strategic raw material inventory protects against price fluctuations.
Strict Quality Control Standard
IQC: 100% virgin material inspection.
IPQC: Hourly in-process checks.
FQC: Drop tests, pressure tests, and full inspection.
Third-party inspections (SGS, Intertek, TUV) warmly welcomed.
Our company
Shenzhen Hongrun New Material Technology Co., Ltd. is a professional manufacturer specializing in the production of plastic household products.
For more than 10 years, we have been focused on producing various types of healthy and environmentally friendly plastic products.
Our product range includes:
plastic wine utensils (plastic red wine glasses, plastic beer mugs, plastic champagne flutes, plastic wine bottles, plastic wine jugs), beverage and juice bottles, plastic eco-friendly jugs, and craft plastic bottles, with a complete range of styles and a wide variety of types.
All our products are made of safe, healthy and environmentally friendly plastic materials currently available. PET is widely used in food and beverage packaging, and TRITAN is the best material to replace PC materials for food packaging. We choose these two materials to ensure the safety of product production and the healthiness of use.
Our Advantages
Our plastic wine glasses are made of safe and environmentally friendly PET material, which is recyclable and reusable.
Our products have obtained SGS, TUVHD, and VONDER testing certifications, and our company has obtained ISO9001, ISO14001, and STC certifications.
Our plastic wine glasses have been selected by brand companies such as Starbucks, BOGOTA CAFÉ, Montreux, Aperol Spritz, and Shake Shack.
Real-World Success Case: Southeast Asia Luxury Beach Resort Chain
Client Background & Challenges: A renowned luxury beach resort chain in Southeast Asia operating 8 high-end properties with over 2,000 rooms. The group is known for delivering sophisticated and memorable experiences for international tourists, weddings, corporate events, and large summer parties.
In the summer of 2024, the resort experienced a noticeable increase in glass-related injury incidents. Guests frequently broke glassware during poolside parties, beach events, and outdoor dinners - particularly when children were playing or guests were walking barefoot. These accidents led to minor cuts, higher cleanup costs, and created growing safety concerns. The incidents began to challenge the hotel's premium image and reputation for providing a safe, luxurious environment.
Decision Making: The hotel management team held several internal meetings to address this pressing issue. They decided to explore high-end plastic cup alternatives that could maintain an upscale appearance while significantly improving safety. After researching various suppliers online, the procurement team contacted our company and expressed strong interest in the Plastic Diamond Cup due to its elegant diamond-faceted design and shatterproof performance.
Full Collaboration Process:
Inquiry & Sampling: The procurement manager reached out through our website and immediately requested samples. We promptly sent free samples of the HJ-12Z 12oz clear transparent model. The client covered the DHL international shipping fee of US$50.
Testing Phase: The hotel's engineering, food & beverage, and safety teams conducted thorough testing, including drop tests, condensation performance, drink presentation quality, and real-world staff usage feedback. The transparent samples performed excellently and received very positive reviews for their glass-like clarity, comfortable grip, and premium look.
Negotiation & Trial Order: After successful testing, the client placed a trial order of 10,000 pieces of the clear transparent version as their first order. We provided competitive pricing for the trial quantity and quickly confirmed all details.
Production & Lead Time: We committed to a 25-day production lead time for the trial order. From order confirmation to finished goods, the entire process ran smoothly and on schedule.
Packaging & Shipping: The order was packed in reinforced export cartons with palletizing support and shipped under CIF terms to the client's designated port.
Payment Terms: Standard international trade terms were used: 30% deposit + 70% balance against copy of bill of lading. The transaction was completed securely through banking channels.
Inspection & Delivery: A third-party SGS inspection was arranged before shipment. Upon arrival, the client confirmed that the product quality, clarity, and packaging fully met their high standards.
Results: The 10,000-piece trial order of clear transparent Plastic Diamond Cups successfully resolved the hotel's glass-related safety issues. During the subsequent peak summer season, zero cup-related injury incidents were reported. Guest satisfaction with beverage presentation increased noticeably, and operational efficiency improved. Six months later, the resort chain placed a significantly larger repeat order and began rolling out our Diamond Plastic Tumbler across multiple properties, establishing a long-term partnership.
This success story highlights how our Plastic Diamond Cup effectively solves real operational and safety challenges while helping clients maintain a premium brand image.
FAQ
A: Stock colors usually start at 5,000–10,000 pcs. Custom logo orders typically start from 10,000–20,000 pcs (negotiable).
A: No. Designed for cold and room-temperature use. Hand washing is recommended.
A: Yes. Samples are available for quality evaluation (shipping cost may apply).
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