uxcell 8mm x 22mm Thread Adjustable Screw On Type Glide Leveling Feet 12 Pcs Color: White,Silver Tone; Total Size: 31 x 24mm/1.2" x 0.9"(L*Max.D) Material: Plastic,Metal; Net Weight: 133g Package Content: 12 x Furniture Glide Leveling Feet; Product Name: Furniture Glide Leveling Feet Battery Included: No; Thread Size: M8 x 22mm/0.3" x 0.87"(D*L) Base Size: 24 x 9mm/0.9" x 0.35"(D*T); Type: Screw On