Waterdrop - Glass Bottle With Insulated Sleeve 20 oz /600ml

20 oz drinking bottle made of robust and odourless borosilicate glass. High-quality extra tight cap made of bamboo. Glass Bottle is dishwasher safe. Gently hand wash cap. Comes with insulating sleeve. *The sleeve has a small hole at the bottom that allows you to place the bottle in the protective sleeve more easily – pure physics."