Description:With its strong sealing function and stable structure, this pool joint pin can be used as a practical fixator for your pool.You can find that this pool joint pin is lightweight, reusable and removable, which offer you a good using experience and a great convenient.Made of plastic, it is lightweight and waterproof.There are two sizes to be chosen.It is suitable for most pools to make your swimming pool work.Item Name: Pool Joint PinsMaterial:PlasticSize:6 cm: 6cmx1cmx1cm/2.36inx0.39inx0.39in5.5 cm: 5.5cmx1cmx1cm/2.17inx0.39inx0.39inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:20 X Pool Joint Pins(Matched Pool Seals Included)