[SIZE]40"L x 15.75"W x 0.12"(Thick).[VERSATILE]The felt can be cut into any shape and used on cat shelves, wood or wooden cat tree, cat tower, as well as a variety of other furniture items to make it a good protector and cat scratcher..[HEALTHY and MATERIAL]Made of polyester material, and the high sticky self-adhesive backing makes sure these pads can tightly stick on any furniture surface..[USER-]All you have to do is clean, peel and stick them on the furnitures. Furniture surfaces should be of any dust, debris or sand to ensure a firm bond..Soft touch felt pads protect hardwood from marring and scratches, and add nice friction and comfort for cats to jump on. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.