-----Before ordering, please note that the screw hole is 10mm before it can be used. -----Furniture feet can increase the height of the furniture and clean the floor more thoroughly. The floor under the furniture is always clean and tidy. -----The height of the furniture legs is adjustable, the design is particularly stable, rust-proof, not easy to scratch, and easy to clean. Product name: Furniture feet Material: aluminum alloy + zinc alloy base Height: 3 cm; 6 cm; 8 cm; 10 cm; 12 cm; 15 cm; 18 cm; 20 cm; 25 cm; 30 cm; 35 cm; 40 cm Tube diameter: 50mm/2in Adjustable height: 0-0.8cm Screw diameter: 10mm/0.4in (suitable for 10mm screw holes) Features: exquisite workmanship, easy installation, sturdy and durable Carrying capacity: 300kg (4 pieces) Package content includes: 4x furniture legs (with screws) Notice: 1. If the logistics has not been updated for a long time, please contact us and we will reply you within 24 hours. 2. There will be slight errors in size and color. this is normal. Thank you for your understanding.