1. Material: Tritan+PP+silicone 2. Temperature resistance: -10-80 degrees Celsius 3. High temperature resistance, no peculiar smell, no BPA, corrosion resistance, designed for sports 4. Drop-proof, leak-proof, compressive and non-deformed 5. Comes with a handle strap, which can be lifted or back, easy to carry when going out 6. Scale reminder, drink assistant 7. Dimensions: 11 x 30 cm, caliber 8 cm
