Multi-layer sealed leak-proof technology.
Use the 316 stainless steel + Food grade PP, it is good for your health.
Easy to carry a portable water bottle while at school, biking, shopping or at the office.
Excellent warm-keeping capability serve your needs of different occasions well.
It is a creative gift for your family and friends.
|Specification||Executive Standard: GB 4806.9-2016
Liner material: Austenitic stainless steel for food contact
Plastic parts: Food-grade PP material is used as part of the liquid
Seals: Food-grade silicone material at the seal
Product calibre: 42mm
Insulation efficiency: 20°C ± 5°C, 99°C ± 1°C Water fill
Inside cup cover: 24h water temperature≥45°C;
Suction cup cover: 6h water temperature≥55°C/12h water temperature≥45°C
Cooling efficiency: 30 °C ± 5 °C environment, 0 °C ± 1 °C full ice-water mixture, 6h water temperature ≤ 10 °C.
|Weight & Dimensions||Product weight:260g
1 x Mijia yunmi child vacuum insulation cup