1) Made of high quality medical-grade liquid silicone ; 2) Nontoxic, tasteless, and easy to washing; 3) High ... tear resistanc 1) Made of high quality medical-grade liquid silicone for baby;2) Nontoxic, tasteless, and easy to washing ... , embossed, debossed are available;5) OEM is warmly welcome. two color injection liquid silicone parts