【Package Included】: 12PCS x Round Plastic Plugs. NOTE: Please refer to the reminder of the size chart before buying. (Refer the Size Picture). 【Product Feature】: Fits 19mm (3/4 Inch) OD round tubing outside diameter rectangle tubing (not hole size). Designed to fit inside hole diameters (ID) from 0.59" - 0.69", with a wall thickness 14-20 Ga. 【Premium Material】: Plastics black ribbed plugs are made of high quality black LD polyethylene, great for preventing scuffs on wood floor or as protection glides on bench feet, bar stool foot. 【Application】: Easy to install snap-in plugs, provides long lasting protection while giving a finished sleek look for many small projects: chair glide floor protector, fitness equipment, fence post end caps, patio furniture leg tips, ect. Feature
★ Tube inserts can prevent dirt and dust ingress.
★ Made of black plastic with ribs to secure.Offer a neat and safe finish to tube ends.
★ Multiple strong ribs for a secure fit, tube insert provides stability, provide longevity and strength to your furniture.
★ Make moving easy and noise-free by installing them to the bottom of the application, such as chairs and desks legs.
★ Ideal for a more professional finish on tubing enclosures on trailers, racking, shop fittings, or anywhere a finished look is needed.

Note
Due to manual measurement, allow a deviation of 1 - 2mm.
Please check our product size carefully and read the product size descriptions before purchasing to avoid possible unpleasant shopping experience.