No more scratches High-quality ABS material, smooth and delicate surface, will not harm your laminate flooring. Suitable for indoor use, our chair leg floor protectors protect floors from scratches and make the chair easy to move. Plus, as an extra floor protection pad that also provides sound insulation, your furniture will glide quietly and effortlessly, no more squeaking. Protective thickened nail bases secure woodwork on the outside and away from wet surfaces without being too obtrusive. The thickness is great for repairing broken and uneven furniture legs so they no longer wobble.No more dust stuck on and won't fall off easily. Well-made floor protector mat with very sharp nails. Won't pick up lint and pet hair like felt pads. Much better than stick-on furniture pads that fall off within a few days. More cost effective. Easy to Install Use your thumb or use a wooden mallet to tap lightly on the soft wood material, but make sure to hit the center of the furniture slider as inaccurate tapping will bend the rail where the nail is installed. If it is a hard wood material, drill holes in the furniture sliders. Start by drilling a small pilot hole in the hardwood, otherwise the dowel will bend. Note:1. Due to manual measurement, there may be some small defects. Before accepting an offer, make sure you don't agree.2. Due to different monitors, colors may vary, please understand. observe:Correct, the order was not delivered correctly. )