SPECIFICATION---Product size approx. 8 x 9 x 6 cm/3.1 x 3.5 x 2.4 inch, small end hole diameter: approx. 4 cm/1.6 inch. Note: Please check the size of your pool ladder before purchasing. HIGH QUALITY MATERIAL --- The swimming pool ladder buckle is made of high quality ABS material, strong and durable, not easy to damage, long service life. Easy to install --- You only need to use this ladder buckle and then fix it with screws, it will not move and has good stability when installed on the ladder. Easy to disassemble --- By pre-digging, you can install the ladder quickly, the ladder buckle is easy to disassemble, will not leave cement marks on the ladder, and is easy to clean. POOL ACCESSORIES --- This durable ladder buckle can directly replace old or damaged parts and improve the efficiency of the swimming pool ladder.