4pcs plastic end cap Steel tube blanking plug non-slip and silent chair leg pad table feet decor dust cover floor protector

Features:100% & High qualitySuitable for stainle steel , aluminum , iron , galvanized , square pa, copper , etc.For keeping water out and stop rusting from insideBenefits of using plastic tube inserts includes:Offers a neat & safe finish to tube endsMaterial: PENote:If the outer diameter is 16mm steel , please select 16mmSteel s with a wall thickne of 0.5-2MM are more suitable. If you exceed 2MM, you need to trim the card position and knock it in before it is firmly plued!Package Included:4pcs x Plastic End Caps Insert Plugs