uxcell Furniture Square Shape Foot Skid Glide Slide Pad Nail Protectors 50pcs Color: Clear Blue, Silver Tone; Total Size: 22 x 22 x 20mm/0.86" x 0.86" x 0.8"(L*W*T) Material: Rubber, Metal; Net Weight: 300g Package Content: 50(+/-2%) Pcs x Floor Protector Product Name: Floor Protector Nail Dia(Approx): 4mm/ 0.16"