Durable PTFE Material: These furniture sliders are made of durable PTFE material , which can make sure longevity for periods of time. Sliders with Nail: PTFE sliders with nail, can be drilled into almost anything to ensure its longevity and durability. Once installing, no falling off. Furniture Easy Movers: Our chair leg sliders are designed for moving furniture with ease. No worries whatever furnitures you would like to move such as sofa, desk, chair, bed etc, even if heavy items. Protect Your Floor and Carpet: Our furniture gliders can prevent floors from scratching and reduces noise when move your furnitures around the room.Don't worry about damaging your expensive carpet. Wide Applications: Package includes 20pcs square PTFE floor protector nail sliders, they are suitable for various furnitures and work well on wooden, laminate ,vinyl, tiled floor. Enough quantities are suitable for your daily needs. Type: Square with Nail Nail Deep: 17mm/0.67 inch Base Size: 25x7mm/1x0.28inch Colour: blue + black Material: PTFE Package Contents: 20 * Furniture Sliders Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.