[STURDY AND VERSATILE DESIGN] Our pool replacement steps are made from premium molded polypropylene plastic that can support up to 300 pounds. They are equipped with stainless steel bolts to enhance load-bearing capacity and prevent rust, making them suitable for long-term underwater use. The universal design allows installation on 1.9-inch diameter ladders. [FITS 1.9 INCH DIAMETER LADDER] Approximately 18 inches (recessed part), length: approximately 20 inches. Fits 1.9-inch diameter ladders. Compatible with most above-ground and in-ground ladders. Can also be used in swimming pools, hot springs, spas, and more as climbing tools. (Note: Please verify dimensions before purchasing to ensure compatibility.) [ENHANCED SLIP RESISTANCE] Anti-slip dots help prevent slips and injuries. The step replacements feature a 4.9-inch tread diameter, providing a larger contact area for your feet, making climbing more comfortable along your pool ladder. [EASY INSTALLATION] These swimming pool step replacements are easy to install. All you need is a wrench—installation or removal takes only minutes. No special tools or skills required. [PACKAGE INCLUDES] 2 x swimming pool plastic ladder steps, 4 x ladder bolts, 4 x nuts. Includes all accessories needed to replace damaged or old swimming pool ladder steps without having to purchase a whole new ladder, saving time and money so you can enjoy more swimming time. Material: ABS Color: White Package Contents: 2 x Pool Ladder Steps 4 x Screws 4 x Nuts Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual item. Measurement allowance is +/- 1-3 cm.