400ml Shatterproof PC Drinking Glass
Experience the perfect blend of style and safety with our smoky grey polycarbonate glass. This 400ml shatterproof tumbler offers crystal clarity with extreme durability for indoor and outdoor use.
Technical Specifications

| Feature | Details |
| Material | High-Grade PC Material (Polycarbonate) |
| Color | Translucent Smoky Grey |
| Capacity | 400ml / 13.52 fl oz |
| Height | 11.5 cm / 4.53 inch |
| Top Diameter | 8.1 cm / 3.19 inch |
| Durability | Shatterproof, Impact Resistant |
| Temperature Range | -20°C to 120°C |
| Cleaning | Dishwasher Safe (Top Rack Recommended) |
Product Detailed Description

The Ultimate Fusion of Elegance and Resilience
When it comes to modern drinkware, the Smoky Grey Polycarbonate Glass stands in a league of its own. Expertly crafted from high-grade PC material, this tumbler provides the sophisticated aesthetic of traditional glassware without the fragile risks. Whether you are a professional mixologist preparing a vibrant "Rainbow Paradise" cocktail or a parent looking for a safe, stylish bathroom accessory, this glass is designed to exceed expectations.
Expertly Engineered PC Material
Our PC material (Polycarbonate) is chosen for its remarkable impact resistance—the same material used in bulletproof glass and high-end safety equipment. This ensures that your Smoky Grey Polycarbonate Glass remains intact even if dropped on hard surfaces like tile or concrete. Unlike cheap plastics, this glass maintains its "smoky" transparency and high-refractive index, making it nearly indistinguishable from real glass at first glance.
Versatile Lifestyle Utility
For the Mixologist: The 400ml (13.52 fl oz) capacity is ideal for layered cocktails, iced teas, or mojitos. Its textured "fluted" base provides an ergonomic grip and stunning light refraction for social media-worthy drinks.
For Daily Care: Its sleek, minimalist design makes it a perfect tooth brushing cup or bathroom tumbler, offering a clean look that complements any modern interior.
For Outdoor Living: Lightweight yet sturdy, it is the go-to choice for poolside parties, camping trips, or patio dining where broken glass is not an option.
Why Trust Our Polycarbonate Series?
As experts in durable drinkware, we understand that "unbreakable" shouldn't mean "unattractive." We have tested this PC material against rigorous daily use—from thermal shocks to accidental drops. Our smoky grey finish is integrated into the material itself, ensuring it won't peel or fade over time. Trust in a product that combines professional-grade strength with a designer aesthetic.
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. |