1. A soft silicone cord is handy 2. Large caliber, easy to clean and cover with one hand 3. Insulation: 12-24 hours 4. Function: portable, vacuum, heat preservation 5. Material: 316 stainless steel 6. Sealed leak-proof, inverted leak-proof 7. Non-slip mat, not easy to fall 8. Size: 15.3x9.5cm
