... 1.Silicone cup cap 2.nice ,cheap,safe 3. BPA-free silicone 4.colorless,odorless,nontoxic 5.LFGB,FDA,EN,ECC Description: Silicone cup cap /silicone cup lid/silicone cup cover ... Made of 100% food grade silicone, approved by FDA and SGSSize: ... designer and advanced equipment Other item offer OEM service Silicone cup cap