... damaged,no stain 3. water proff,washable4. easy to stick on&removable&reusable& washable &convenient& pro-environment5. Magic hooks No ... toxic,in additon,OEM is accepted7. Not suitable for use on wallpaper,concrete walls,carboards and all rough surfaces 8. ... and beautiful color,has strong load capacity ,suitable for use on glass,stainless steel,painting board, ceramics, refridge and any smooth surface ...