Photo 1 of 4 Pack 1-1/2"x1 Rectangular Tube End Cap Plastic Plugs, Rectangular Tubing Plug Inserts for Metal Tubing, Fences, Glide Protection from Chair Legs and Furniture, Durable Plastic Hole Plugs, Black

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Photo 1 of 4 Pack 1-1/2"x1 Rectangular Tube End Cap Plastic Plugs, Rectangular Tubing Plug Inserts for Metal Tubing, Fences, Glide Protection from Chair Legs and Furniture, Durable Plastic Hole Plugs, BlackPhoto 2 of 4 Pack 1-1/2"x1 Rectangular Tube End Cap Plastic Plugs, Rectangular Tubing Plug Inserts for Metal Tubing, Fences, Glide Protection from Chair Legs and Furniture, Durable Plastic Hole Plugs, Black