Weatherproof & long lasting outdoor furniture pads – These outdoor furniture sliders floor protectors feature a UV stabilized clear sleeve with long lasting premium marine grade berber to withstand the outdoor elements and provide lasting deck / patio floor protection. Great furniture socks for both indoor and outdoor furniture. Secure fit to round & square furniture legs – These patio furniture feet pads fit round furniture legs between 15/16” to 1-1/8” and square furniture legs between 11/16” to 7/8”. This product will not fit furniture legs larger than size parameters stated - please measure your furniture leg to make sure you choose the correct size. Patented protection for wood & composite decks – Ideal outdoor furniture floor protectors for wood / composite decks, stamped/smooth concrete patios / porches, and tiled floors (for concrete pavers & rough concrete surfaces we recommend Slipstick Gorilla Outdoor Nylon Glide Products) Heavy duty furniture pads gaurenteed to stay on – Heavy Duty and transparent clear sleeve keeps marine grade berber floor protector caps attached to furniture feet for lasting indoor or outdoor furniture floor protection. Smooth & quiet sliding outdoors & indoors – Premium marine grade berber furniture feet pads provide smooth and quite sliding on decks, patios, porches, tiled floors, smooth concrete, hardwood floors, and all smooth hard surface floors.