300ml Unbreakable Diamond PC Plastic Tumblers
Crafted from high-quality PC material, these 10oz diamond-patterned tumblers offer crystal-clear elegance with unbreakable durability. Perfect for kids, outdoor parties, and daily home use.
Product Detailed Description

Experience the Perfect Blend of Style and Durability
When it comes to home dinnerware, the struggle between aesthetic beauty and practical safety is real. Our Diamond Plastic Tumblers solve this dilemma. Designed with a sophisticated geometric texture that mimics high-end crystal, these Unbreakable PC Cups provide the premium look of glass without the constant fear of shattering. Whether you are hosting a lively backyard BBQ or simply looking for a safe alternative for your children, these Polycarbonate Glasses are the ultimate lifestyle upgrade.
Superior Material Science: Why Polycarbonate (PC)?
As experts in modern polymers, we selected high-grade PC (Polycarbonate) for this collection. Unlike standard acrylic or cheap plastics, PC is renowned for its incredible impact resistance—the same material used in bulletproof glass and safety goggles.
These Reusable Drinking Cups are:
Virtually Unbreakable: Drop them on tile, concrete, or wood; they won't crack.
Crystal Clarity: They maintain a glass-like transparency that doesn't cloud easily after washing.
Heat & Cold Resistant: Suitable for both refreshing iced tea and warm beverages.
Lightweight yet Sturdy: Easy for small hands to hold, yet heavy enough to feel substantial on a dining table.
Versatility Across Every Room
Our 10oz Juice Tumblers aren't just for the kitchen. Their multi-functional design makes them a staple throughout the home:
Dining & Parties: Use the vibrant amber and green shades to add a pop of color to your table setting. The diamond texture catches the light beautifully, making every drink look like a craft cocktail.
Bathroom Organization: The pink or clear Unbreakable PC Cups serve as stylish, shatterproof holders for toothbrushes and toothpaste, keeping your vanity organized and safe from accidental drops.
Outdoor Living: These Polycarbonate Glasses are the gold standard for poolside lounging or camping trips where glass is prohibited.
The "Diamond" Advantage: Grip and Aesthetics
The unique diamond-cut surface is not just for show. It provides an ergonomic "non-slip" grip, which is particularly helpful when the cup is cold and condensation forms on the outside. This thoughtful design ensures that these Diamond Plastic Tumblers remain securely in your hand, reducing spills and messes.
Technical Specifications & Care
| Feature | Specification Details |
| Material | High-Grade Polycarbonate (PC) |
| Capacity | 300ml / 10.14 fl oz |
| Height | 9cm / 3.54 inches |
| Top Diameter | 8.3cm / 3.27 inches |
| Weight | Lightweight & Impact Resistant |
| Available Colors | Pink, Blue, Smoke Grey, Green, Amber, Clear |
| Style | Geometric Diamond Texture |
| Safety | BPA-Free, Food Grade |







About Us
Why Choose SUDIHAO Factory
1. Comprehensive Product Series
Corn-Degradable & Eco-Series: Sustainable, leak-proof, and aesthetically pleasing.
Premium Collection: Sophisticated black/white/transparent finishes for high-end branding.
Full Kits: One-stop procurement for containers, lids, and sauce cups.
2. Advanced Customization Capabilities
We offer tailored Blister & Injection molding services to match your brand identity:
Blister (APET/PETG/PP): High transparency and cost-effective for pastry, fruit, and fresh food trays.
Injection (PP/PS/ABS): Durable, heavy-duty containers and functional utensils with complex structures.
3. Quality & Versatility
From high-transparency display effects to sturdy, microwaveable structures, our products are engineered for the modern food service industry.
Strong Factory Supply Capacity
| Equipment Type | Product Description | Capacity /Shift | Daily Capacity (3 Shifts) | Monthly Capacity (3 Shifts) | Core Features & Applications |
| Thermoforming Machine | Disposable Thin-wall Food Containers | 15,000 pcs | 45,000 pcs | 1,350,000 pcs | Food-grade PP/PS single-compartment; optimized for bulk takeaway packaging. |
| Thermoforming Machine | Disposable Multi-compartment Containers | 10,000 pcs | 30,000 pcs | 900,000 pcs | Multi-grid design for meal portioning; ideal for cafeterias and catering. |
| Injection Molding Machine | Disposable Small Cutlery (Takeaway sets) | 28,000 pcs | 84,000 pcs | 2,520,000 pcs | Precision molded, burr-free; food-grade takeaway accessory sets. |
| Injection Molding Machine | Heavy-duty Disposable Cutlery | 20,000 pcs | 60,000 pcs | 1,800,000 pcs | Thickened, break-resistant; suitable for dine-in and retail pre-packaging. |
| Injection Molding Machine | Rigid Sealed Containers (Snap-on Lids) | 8,000 pcs | 24,000 pcs | 720,000 pcs | Leak-proof snap-locks; stackable; designed for restaurant chains/supermarkets. |
| Extrusion Machine | PP Sheet Material (for Thermoforming) | 550㎡ | 1650㎡ | 49500㎡ | Food-grade material for internal production or external supply. |
| Blow Molding Machine | Small-capacity Sauce/Condiment Cups | 12,500 pcs | 37,500 pcs | 1,125,000 pcs | High-seal leak-proof design; for sauces, vinegar, and dressings. |
| Injection Molding Machine | Durable Thick-wall Plastic Products | 5,000 pcs | 15,000 pcs | 450,000 pcs | General plasticware including kitchen racks, goblets, and chairs. |