1. Material: ABS+Silicone+304 Stainless Steel
2. Capacity: 400ml
3. The inner tank is made of 304 stainless steel, which is healthy and safe and easy to clean
4. The shell is made of high-quality PC plastic, which is sturdy and resistant to falling, and can be used with confidence
5. Handle button design, one touch, free stirring, easy operation
6. Quiet stirring impeller, moderate force, will not splash liquid
7. The lid has cooling holes and straw holes for easy drinking
8. Battery: AA battery x 2 (shipping without battery)
9. Product size: 16 x 8.3 x 6.4 cm
10. Product net weight: 330 grams