General description You will receive 30 pieces of 7.5cm round self-adhesive repair tapes, perfect for a variety of inflatable objects. These patches can be easily cut to the desired size and shape, making them versatile for use on tents, polyester, nylon, and other synthetic fibers. Technical specifications Quantity: 30 pieces Patch size: 7.5 cm (diameter) Material: PVC Features: High viscosity, elasticity, and durability Usage Clean the area to be repaired and let it dry. Cut the patch to the desired size. Apply the patch and leave a weight on it for half an hour for optimal adhesion. For best results, wait 2-3 hours before using the repaired item. Other information Applications: Suitable for wetsuits, rubber boots, inner tubes, ponchos, raincoats, tents, awnings, pool covers, inflatable boats, air cushions, down jackets, umbrellas, sleeping bags, coats, backpacks, and gloves.