... .Competitive price with high quality. 3.Prompt deliver NON-SLIP SAND STICKER The company production technology professional, refine ... , silicon carbide, glass sand and special non-slip material.Base: PVC, PET, non-toxic environmental protection PVC, PET, synthetic ... for any due to moisture, smooth, oily, special non-slip place and supplies.(4) application examplesEquipment: skateboards, scooters, ...