Safe T Bottle is the first and only certified leach safe drinking bottle in Australia. The Safe-T-Bottle range isfree from nasty chemicalssuch as BPA, phthalates, aluminium, antimony, polycarbonate, PVC and polystyrene. Glass baby bottlesare made from Tuxan tough glass with the ability to withstand temperatures of up to 600 degrees Celsius. Furthermore, unlike other glass baby bottles, there are far fewer imperfections in the glass which provides it with anti-microbial properties. Lastly, only safe plastics are used in the rim and cap.