Product Description Characteristics: 100% new and Light, fashion and healthy green paint, hardening treatment, safe and healthy, comfortable touch Food grade silicone seals, cup mouthpiece with food grade anti-scald ring to prevent burns The lid adopts a food-safe silicone ring, safe and healthy, resistant to high temperatures, anti-aging Coating and shell adopt 304 + 201 stainless steel material Adopt vacuum technology, permanently thermal insulation, reduces bacterial growth Material: Stainless Steel + Food Grade Silicone Size: 23.2 * 6 cm Capacity: 450 ml Applicable Scene: Business, Home, School