Universal, replacement entry steps for the pool, designed for ground swimming Description: [Premium Material] The pool ladder step replacement is made of thickened ABS material, it is lightweight and has a long service life. [Stable design] The ladder step designed with uneven dots on the surface accurately increases friction, it is non-slip and stable, easy to install and maintain. [Sizes] Universal size ensures fit for standard pool ladder pipes with a diameter of 4,2 cm/1,65 inches. Total size: 49,8 cm x 8,6 cm / 19,61 inches x 3,39 inches; Pedal size: 45,1 cm / 17,76 inches; Thickness: 4 cm/1,57 inches. [Swimming pool accessories] Ladder pedal replacement is characterized by simple and reasonable design, easy installation, suitable for most pool ladders, great pool accessories. [Wide Application] Replacement of pedals up the swimming stairs is widely suitable for above ground and above ground pools, hot springs, spas, water parks, etc. Specification: Material: ABS Size Chart: Total size: 49,8 cm x 8,6 cm / 19,61 inch x 3,39 inch Pedal Size: 45,1cm/17,76inch Thickness: 4 cm/1.57 inch The package includes: 1 pool ladder step replacement