6piece patch kit, each patch 3 inches round, for larger leaks and holes in inflatables and coated fabrics. Key benefits Larger coverage: 3 inch round patches cover bigger punctures and tears than small dots, reducing the number of patches required. Durable, flexible bond: Made from TPU waterproof, temperature resistant selfadhesive material with ductility. The patch stretches with the substrate and resists peeling due to expansion. Water ready after cure: Repaired items may enter the water 12 hours after application, allowing pool and float repairs to be returned to service quickly. Outdoor and heat tolerant: Adhesive and material perform in hot summer conditions and outdoor use. What it fixes Designed for smooth, flat surfaces on items such as blow up pools, pool floats, air mattresses and air beds, inflatable boats, tubes, tents, canopies, bounce houses, umbrellas, raincoats, and coated leather items. Important use notes Surface must be clean and dry before application for adhesion. Do not use on uneven seams, stitched areas, or deep grooves where the patch cannot make full contact. If used on inflatable products, wait 12 hours after applying the patch before inflating or returning the item to water. Practical scenarios Camping: Patch a punctured air mattress on site so you can sleep comfortably the next night. Pool party: a leaking pool float or blow up pool and it to water after the 12 hour cure time. Day on the lake: Seal a small leak on an inflatable boat or tube quickly to prevent loss of air while still out on the water. Specifications Quantity: 6 pieces Patch shape and size: 3 inch round Material: TPU waterproof, temperature resistant selfadhesive This kit provides a simple, reliable option for many inflatable and coated fabric items when applied to appropriate smooth, flat surfaces and allowed to cure before reuse.