1.BPA FREE borosilicate glass baby bottle;2.Tasteless,nontoxic,hygienic,eco-friendly;3.Material:High Borosilicate Glass 1,Made from high ... borosilicate glass with low expansion coefficient;2,Microwave-oven and dishwasher safe;3,Heat-resistant, could be ... NO poisonous substances to human body,BPA-free; BPA free heat-resistant borosilicate glass baby bottle