Package Included: 50pcs nail on furniture sliders. These are round chair feet gliders. Their diameter is 25 mm (1inch), the thickness is 0.2 inches (5 mm) and the length of the nail is 0.67 inches (17 mm). High Quality Material: These chair glides are made of durable and wear resistant nylon material, which can ensure long-term performance. The nails are crafted from high - quality metal, which can avoid easy deformation. These nail on furniture glides can effectively keep your wooden furniture from scratching the floor and cut down on the noise when you move the furniture. The white chair glides are widely applied to wooden furniture in rooms, offices, hotels and other locations. Design Features: The nail in design is different from adhesive table sliders. It attaches to the furniture legs more securely, lowering the risk of them detaching. This design offers superior protection for both the floor and the furniture. Easy to Install: First, make a small hole in the leg of the wooden furniture. Next, gently tap the nail - on furniture pads with a hammer to finish the installation. It is perfect for being installed on wooden furniture like tables, boxes, chairs, cedar cabinets and so on. Product Specifications:Package Included: 50x Nail in Chair Leg Floor ProtectorsMaterial: NylonColor: WhiteRound Chair Feet Gilders Diameter: 1 inch/25 mmThickness: 0.2"/5mmNail Length: 0.67"/17mm.Installation method:1. First drill a small hole in the wooden furniture leg.2. Then tap the nail furniture pads lightly with a hammer to complete the installation.