glass cup lid 1.material:FDA reliable silicone 2.keep your drink ... 3.OEM&ODM 4.FDA,LFGB,CE,SGS, smart silicon cup lids features:1.100% food grade silicone with FDA & LFGB ... ,high temperature-resistant, performance and unbreakable ,easy to keep its shape.6. Non-stick,Anti-static,Anti-dust, flexible and easy ... products are exported to Europe, America, Japan, Southeast Asia, etc. Glass Cup Lid