[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 and is compatible with most above-ground and in-ground ladders. Can also be used in swimming pools, hot springs, spas, and more as a climbing aid. (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 diameter tread area, providing a larger contact surface for your feet, making climbing more comfortable and secure. [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 necessary accessories for replacing damaged or worn pool ladder steps without having to purchase an entire new ladder, saving time and money so you can enjoy more time in your pool. Material: ABS Color: White Package Contents: 2 x Pool Ladder Steps 4 x Screws 4 x Nuts 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 may vary by +/- 1-3 cm.