Widely Used: These replacement plastic pins and gaskets are designed for swimming pools 10'-12 inch round metal frame and 10'-12 inch rectangular pools metal frame. Quality Material. Superior: These replacement pins and gaskets are made of high quality durable plastic and will last longer than others and work like the originals. Let your swimming pools rest metal frame function normally and save your money. Easy Installation: Just install the new connecting pins and gaskets to your swimming pool metal frame. Easy to Use Easy to install and no extra tools required. Make your pool look fresh Metal frame ready to install Ready to use quickly. Storage Your Pools: 24pcs replacement pool connecting pins and 24pcs gaskets save you from having to buy a new pool metal frame due to several missing or broken plastic pins. Have fun with your family, enjoy your nice time. High quality replacement parts. : Long pins connect the T-pieces to the round tubes of your pool. The connections prevent water