silicone water bottle 1.unbreakable and soft touch 2.good temperature resistanct from -50 degree to 200 degree. 3. ... . StandardQ/YLJGX 8-2009Comply with the stipulation of GB 4806.2-1994.Comply with the stipulation of FDA CFR 177.2600Comply ... ,nontoxic,high and low temperature resistant(-50~200,sterilizable,ametabolic)(2),Measure up to SGS and QS standard,mantain baby health ...