... 3.silk printing 4.OEM & ODM are ok silicone beauty aids Itemsilicone beauty aidsMaterial100% silicone in food grade ( SGS, FDA ... in US,LFGB in Germany is approved)Colorbeauty aids available for any Pantone color and multi-colors are availableSizebeauty ... debossed and fill in color/ embossed and printing/ silkscreen printingFeaturebeauty aids are eco-friendly,non-toxic, non-stick,no smell,no ...