Anti Cat Scratch Furniture Protector-12 Pack Single Side Couch Protector for Cats, Self-Adhesive Cat Tape for Furniture, Clear Scratch Deterrent for Door Walls NO PINSEasy tear off and install: There is a pre cutting gap in one end of each sheet, make the cat training tape easy to be take off from backboard and installed to sofa without effort. Better glue: We improve the stickiness of these cat couch protectors, make it two times more sticky than competitors, and has no residue when uninstall. The thickest sheet in market: Each cat sofa protector reach 15mm in thickness, it will not ruined by your kitten so easy.