Use this motivational water bottle at home, office, take it to the gym or anywhere really! Our insulated glass water bottle comes with a stylish silicone sleeve to offer you additional protection and to provide an extra grip to the bottle. The sleeve is removable, so you can use the water bottle with or without it.Our 1 liter glass water bottle is made out of borosilicate glass. The water bottle is reusable, 100% leak-proof and is entirely BPA free. and dishwasher safe.The wide mouth allows you to use this hydration bottle as a water tracker bottle, or a bottle / shaker bottle to blend liquids with other ingredients, as well as an infused hydration water bottle to infuse your water with fruit and such. The wide mouth also makes it easy to wash the bottle.