[DETAIL] A dual-purpose coffee cup with high appearance standards, sealed and leak-proof 304 stainless steel insulated cup, portable water cup with a handle 【 Model 】001 【 Volume 】350ML/500ML This is a convenient coffee cup, especially suitable for wearing coffee and water when going out to keep warm and cold The cup is made of high-quality food-grade 304 stainless steel, which is healthy and environmentally friendly, and does not produce harmful substances, allowing you to drink water with greater peace of mind. Convenient for going out. The smooth rim of the cup makes every sip of water a treat. The bottom of the silicone anti-slip cup adopts a concave-convex design to increase friction and effectively protect the tabletop. Boiling water has no taste when poured in. This material is safe and can be used with confidence. 【100% Safe Container 】 The cup body is made of food-grade stainless steel, the inner liner is made of 316 stainless steel, and the outer shell is made of 304 stainless steel. The heat preservation time is 6 to 12 hours It contains no bisphenol A, is heat-resistant, odorless and made of safe materials [ATTRIBUTES] - Hign-concerned Chemical: None - Feature: Eco-Friendly - Applicable People: Men - Hign-concerned Chemical: None - Feature: Eco-Friendly - Applicable People: Men - Thermos Material: Stainless Steel - Bottle Type: vacuum - Glass Liner Material: Stainless Steel - Model Number: 001 - Shape: Straight Cup - Material: Stainless Steel - Production: Vacuum Flasks - Thermal Insulation Performance: 0-6 hours - Metal Type: Stainless Steel - Origin: Mainland China - Drinkware Type: Vacuum Flasks & Thermoses - Color: Green,Black,White,Blue - Capacity: 350ML,500ML - Material: 304 - Article number: 001 - Inner liner material: 304 stainless steel - Style: Modern simplicity,With a lifting rope