Features: Make of self-adhesive PVC, are waterproof and stick firmly. They are Enduring and shatterproof. It allows quick repair of cracks or holes on various inflatable products and is portable. They are small and easy to store and are perfect for emergencies. You only need to clean the inflatable product before using the Patches. Then you can attach it to the place to be repaired and wait for it to stick firmly. Suitable for repairing inflatable beds, inflatable boats, inflatable cushions, inflatable sofas, swimming rings, kayaks, water toys, sleeping bags and much more. Specifications: Material: PVC Size: about 25x10cm/9.84x3.94inch Package Includes: 10Pcs Self-Adhesive Repair Patches note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.