These Pro-Tec(TM) felt pads offer a great way to protect surfaces from scratches and damage caused by furniture and equipment. They are ideal for use under lamps, vases, office equipment and electronic equipment. The round shape and self-adhesive design make them easy to secure and install for instant use. They have a 3/4" (19 mm) diameter and are 1/16" (1.5 mm) thick. The package conveniently contains 6 felt pads.