The bed frame support is convenient and practical, with excellent texture, and can serve you for a long time without being easily . The craftsmanship can serve you well without breaking easily. This is a very practical bed frame support Features -Color:Black -Material:Metal -Size:4.40X3.70X3.30cm/1.73X1.45X1.30in Adjustment range: 30-40mm - Premium metal material, anti-rust and wear-resistant. Shock dampening pad, will not damage the wall. - Bed frame anti-shake tool can effectively reduces noise and protects your wall from damage. - Designed to reduce noise and protects walls, bed frames from vibration damage. - Can be widely applied for shaking furniture, bed, cabinet, chair, sofa and other objects used against the wall. - Fine workmanship, and sturdy, not easy to wear or tear, you deserve to have one. Package list: 8 x bed frame supports