Bamboo Lid & Bottom Vacuum Insulated Bottle 17OZ

The rounded cup body is comfortable to hold and will not be fatigued after a long time of use. Built-in food contact grade silicone ring, sealing, and anti-leakage. Double-layer vacuum temperature locking technology, long-lasting heat preservation, inside and outside the imported 304 stainless steel material, sandwich vacuum state, better heat preservation performance.