The furniture hairpin legs are great for DIY and making up an office desk, dining table, study desk, coffee table, side table, outdoor or patio table, and more. Specification Material: Metal Color: Black Mounting Diameter: 5mm / 0.2-inch Overall Size: 52 x 10 cm / 20.5 x 3.9-inch(L*W) Package Contents: 4 x Foldable Hairpin Legs (24 x Mounting Screws) Advantages Made of metal material, sturdy and durable, lightweight and portable, stable and rustproof, resistant to corrosion and wear, and not easy to deform. Comes with protective feet, you don't need to worry about the scratches when moving the furniture, and it will keep quiet during the move. They don't take up space, you can fold the hairpin legs when you do not use them. Instruction Each leg has drill holes in the mounting plate for easy installation. Screws are included. Notice Please allow slight tolerance due to manual measurement.