American drinkmate 500ml environmentally friendly cool ice cup to keep cold and warm

SUS304 features -High acid and alkali resistance -High corrosion resistance -Excellent cooling effect -No condensation outside the cup -Cold and warm use -Food grade ▲PP sealed cup lid: Tightly leak-proof, the drink will not overflow ▲Texture paint: Exclusive paint technology, perfect texture ▲Curve design: Ergonomic, one-hand control ▲Double-layer vacuum technology: Double-layer vacuum structure eliminates air convection and keeps the temperature longer Brand: drinkmate Capacity: 500ml Heat resistance: 90°C Weight: 274g Material: 304 stainless steel, PP Size: diameter 8.5cm, height 17cm, bottom diameter 7cm