Cut at Will -- Kayak patches are easy to use and can be cut to the shape and size you need, allowing you to make more accurate repairs Durable Material -- Kayak patches are made of high quality PVC material. They are strong, durable, waterproof and will stay in place for a long time in an environment that is full of water. At the same time they are lightweight and do not take up much space, making them easy to use on the boat How to Use -- First, clean and dry the broken area to be repaired. Then cut the PVC patch and glue the PVC patch to the damaged area. If there is air, squeeze it out Package Include -- You will receive 3 rolls kayak patches and 2 pcs ship repairing scrapers. Kayak patch is about 5.1cm/2.01 inch wide, 100cm/39.37 inch long, 0.5mm/0.02 inch thick. Please check the size to see if it fits your needs before ordering Wide Range of Uses -- This waterproof repair tape is very practical. It is suitable for repairing inflatable boats, canoes, kayaks and seats, it is a good choice for repairing inflatable items, saving time and labor, very convenient