1. Material: 201 stainless steel shell, 304 stainless steel liner
2. Heat preservation time: about 6-12 hours
3. Applicable people: general
4. Features: beautiful and unique, bright colors, stainless steel material, healthy and harmless, good heat preservation performance, mini compact, easy to carry and use
5. Capacity: 350ml
6. Size: about 18.5x7.4 cm
7. Weight: about 234 grams