[Protect Swimming Pool Wall] Our high-quality rubber pool ladder bumper protector can be well fixed at of the pool ladder to prevent the metal rod of the ladder from rubbing against the pool vinyl liner or concrete pool wall. It can also prevent water and scum from entering the metal tube of the pool ladder to avoid corrosion. The pool ladder rubber bumper is very suitable for the underground swimming pool. [High-quality Rubber Material] Our inground pool ladder cap is made of environment-friendly high-quality white rubber material, which can withstand the pool water of different temperatures and chemicals, and is very wear-resistant, and has a long service life. Even if it is soaked in the swimming pool for a long time, it is not easy to crack or age. In addition, there are three circles of circular patterns at the bottom of the plug, which can play the role of anti-. [Tightly Fit 1.9in I.D. Ladder] Our swimming pool ladder plug is very suitable for the swimming pool ladder with a diameter of 1.90 inches. The taper at the top of the ladder plug can that the plug can be smoothly inserted into the ladder tube. Please measure the diameter of the tube of the swimming pool ladder before purchase to a tight fit. [Convenient To Use] Our pool ladder bumper is an internal plug, which only needs to be inserted into the pipe at of the ladder. The extension part at the bottom of our pool step rubber cap is thick and enough to not only protect the inner wall of the swimming pool but also facilitate you to pull them out at any time. Colour:Creamy-White Material:rubber Package Contents: 4 x Ladder Bumper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.