silicon cup cover 1.Food grade silicon 2.Non-stick,eco-friendly, odorless, non-toxic 3.-40-250C 4.direct factory price Odorless and non-toxic beautiful silicon cup lid Use These covers are in beautiful designs, could be promotional gift or sold with ceramic cups, plastic cups, mugs, etc. Logos could be printed, embossed or debossed for promotion purpose. Made of food grade silicone, which ...