... transparency,good sticky 4.Eco-friendly,non-toxic,children-safe Clear silicon Stamp:1.MOQ:3000pcs2.Material:TPR+PET 3. ... PET3. Thickness: 1.5mm base + 2mm stamp4. Super clear, Japanses TPR material5. Clear stamps for OEM designs6. PET printing 4 color offset ... and match the designs for endless variety11.'Expert in doing clear stamps12.Polybag with backcard, clamshell are available13.MOQ: 3000sets14. ...