Materials: These repair patches are made of self-adhesive PVC, waterproof and hold well, not easy to wear, non-toxic, odorless, ensure long-term use.Quantity: 20 repair patches, enough to repair many things, small and easy to store, perfect for emergencies.Strong Repairability: These high-performance, waterproof and transparent repair stickers ensure that whatever you repair will not tear again. It bonds strongly with vinyl, fabric, canvas, leather, greenhouse and tarpaulinEasy to use: you just need to clean your inflatable product before using the patch, then tear off the product, stick it on the area to be repaired and wait for the adhesion to setWide application: these plastic repair patches are suitable for repairing inflatable beds, inflatable boats, inflatable pillows, inflatable sofas, inflatable pillows, swimming, beach balls, sleeping bags, swimming rings, etc.