Komax Up Water Bottle (1.1L)High Quality Ensure completely without BPA Quality of plastic is very safe Valve lock to ensure water retention The bottle is made up of a BPA free, Eco friendly material called Tritan, which makes it safe to use both warm and hot water. It especially features ice patterns all over the body, giving a non slip gripping surface. KOMAX water tank ensures 100% import, quality is very high, BPA free, and ensures the quality of plastic. It also has a valve