If you are looking for a quality pool ladder bumper that will last for years, then you should consider investing in a rubber pool ladder bumper. This bumper is made from high-quality, thick and durable molded white rubber, which means it will not crack, warp or loosen over time. It is also UV resistant to prevent fading. Designed to fit standard pool ladders with an inner diameter of 1.90 inches. This bumper will ensure your pool is safe and looks great. The 2.25-inch outer diameter is used for the base of the rubber ladder bumper, while the 1.80-inch inner diameter is used for the portion that inserts into the pool ladder pipe. The slight taper ensures a snug fit, but also allows for easy removal if needed Universal fit for standard pool ladders with an inner diameter of 1.90 inches. This is the standard size for pool ladder pipes. Nominal pipe sizes are typically 2-inch outer diameters and approximately 1.90-inch inner diameters, depending on the thickness of the pipe. Please note that this rubber bumper inserts inside the ladder pipe. Measure the inner diameter of your pool ladder pipe to ensure a snug fit. A large amount of excess rubber on the buffer base ensures maximum protection of the pool surface Note: The data are all manually measured, please allow 1-3cm error; due to the difference in light and display, there may be some color difference, please refer to the actual object received.