The Ezprotekt Reusable Furniture Sliders are a set of 8 oval-shaped glide cups made from EVA felt and plastic. These black sliders are designed to make moving heavy furniture on carpets and hard floors easier. With dimensions of 9.5" in length and 5.75" in width, they are suitable for any furniture piece. Made in China, these sliders provide a convenient solution for protecting carpets and furniture while allowing for smooth and effortless movement.