... design are avaiable 4.OEM is welcomed coffee cup coasters Description:Item:coffee cup coastersMaterial100% silicone in food grade ( SGS, ... any sharps ,or made at your requested special sizeLogocoffee cup coasters suit for debossed/embossed/debossed and fill in color ... / embossed and printing/ silkscreen printingFeaturecoffee cup coasters material are eco-friendly,non-toxic, non-stick,no ...