MASTER CASTER COMPANY-PAD,FELT,1"DIA,16/PK,BGE. Scratch Guard Self-Stick Felt Pads, 1 Diameter, 16 Circles/Pack. Protect surfaces from scratches and other wear with these heavy-duty felt protectors. The self-adhesive pads bond permanently to wood, metal, laminate, ceramic and other smooth surfaces. Diameter: 1 in; Thickness: N/A; Material(s): Felt; Color(s): Beige.