Stay hydrated and track you daily water intake easily with the Avanti® Drink More Water Velvet Glass Water Bottle. The exterior is marked with motivational phrases along with hourly time markers, to remind you not only WHEN, but also HOW MUCH to drink to keep you on track to reach the recommended 2Ls of water each day. Lightweight and durable, it is made from high grade borosilicate glass that is non-porous and non-toxic. It features a silicone spray coating on the exterior, providing a non-slip surface for the ultimate grip, as well as added protection against breakages. The screw on lid is made from sustainably sourced bamboo and is leak proof, making it great for work or on-the-go.