Borosil Stainless Steel Hydra Bolt - Vacuum Insulated Flask Water Bottle, Blue, 500ML

Keeps water or beverage hot up to 24 hours and cold up to 24 hours
Insulated double walled vacuum with copper coating for better temperature retention
Non leaching and toxin free for healthy drinking
Cool to touch body with hot liquids and sweat proof with cold liquids
Color: Blue, Material: Stainless Steel
Package Contents: 1-Piece Bottle (500ml)