At 16 x 12 in these pads are small enough to place where a cat already scratches - the corner of a sofa, the side of a doorframe, the base of a chair leg - rather than asking the cat to move to a mat. Natural sisal with edge banding holds together under claws. Non-slip latex backing stops them sliding on hard floors, and adhesive hook-and-loop tape mounts them vertically on walls or furniture. They arrive flat with nothing to assemble. Natural fiber tone throughout.