CENSUN 304 Stainless Steel Vacuum Flask Large Capacity Outdoor Portable Sports Bottle, Capacity： 700ml(Black)

1. Double-layer 304 stainless steel, multilayer physical vacuum structure2. Straight drink in a small sip, convenient handle, long-lasting heat preservation, sealed and leak-proof3. Thick design of the cup body, strong and resistant to fall4. Built-in sealing ring, 360-degree leak-proof5. Straight drink with a small sip, not easy to choke the throat, not easy to spill6. Convenient handle, easy to carry7. Insulation performance: 6-12 hours8. Function: portable, vacuum, heat preservation, drop resistance9. Material: 304 stainless steel+PP+silicone10. Capacity: 530mL / 700mL11. Size: 530mL: 240x80mm, 700mL: 290x95mm