Made of high-quality ABS material, proving to be durable since the frame pool use each and every day. To keep your pool in tip-top shape this summer with help of the replacement joint pins and seals.This long lock joint pin is suitable for most summer rectangular metal frame swimming pools. Works with 13ft -24ft (2015 & Before) 10ft-12ft (2016 & After) Metal & Frame Pools.36 pack pool joint pins and 36 pcs plastic seals, making great pool replacement parts for broken or missing pins and seals, and get your rectangular metal frame pools back up and running in no time but cost you a fraction of what you would have spent.36xPlastic Pool Joint PinsYou would get 36 plastic joint pins & seals pool replacement parts, used to tee connection joint. Long pins connect T-joints to your pool's round frame tubing, seals water from entering frame tubing cause rusting it.Features：No trouble installing this long lock pool joint pins set installed on your 13in-24in round metal frame pools . Just easily replace the broken or missing pins and no extra tool needed