The metal treads do not contaminate pool water. Two screws are included for a simple installation. The ladder pedal features a thoughtfully designed slip-resistant tread to enhance grip and safety. Key features - Material: Stainless steel 304 for durability in wet pool environments - Size: Approximately 50 x 7.5 x 2.5 cm - Installation: Uses 2 screws for straightforward mounting - Performance: Durable, corrosion-resistant construction with a non-slip stepping surface Specifications - Material: Stainless steel 304 - Product size: About 50 x 7.5 x 2.5 cm - Mounting: 2 screws included Use scenarios - Replacing worn pool ladder steps during maintenance to restore safe entry and exit - Upgrading an existing pool ladder with a non-slip, water-safe tread for better grip - Installing on new pool ladders to ensure long-term durability in wet, outdoor conditions