PURE Glass Bottle now allows you to drink from glass on the go! You choose glass to drink from at home, but don't take glass out of the house because of the 'fear' of a broken mess should the glass break. PURE Glass Bottle has solved that problem. It's patent pending BPA-Phthalate Free, FDA scantioned coating is adhered to the exterior of the glass. If the glass breaks, all glass and liquid stay's within the clear coating for easy disposal.