uxcell Table Chair Leg Felt Nail-on Glide Pads Floor Protector 28mm Dia 30pcs Pin Size: 1.5 x 13mm/0.06" x 0.51"(D*L); Felt Dia: 25mm/1" Head Height(Felt+Plastic): 9mm/0.35"; Head Dia (Plastic): 28mm/1.1" Color: Black,Gray; Total Size: 28 x 22mm/1.1" x 0.87"(Max.D*H) Material: Plastic,Metal; Net Weight: 89g Package Content: 30pcs x Felt Floor Protector; Product Name: Felt Floor Protector