[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 most above-ground and in-ground ladders. Can also be used in swimming pools, hot tubs, spas, and more as climbing aids. (Note: Please verify dimensions before purchasing for 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 old pool ladder steps without purchasing a whole new ladder, helping save time and money so you can enjoy more time swimming. Material: ABS Color: White Package Contents: 2 x Pool Ladder Steps, 4 x Screws Only the items listed above are included; other products are not included. Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement allowance is +/- 1-3 cm.