Comes with 5 pieces. Size of one piece: (approx.) 3cm x 5cm Applicable for: Tents, air pools, air beds, inflatable rings, umbrellas, raincoats, bags, balloons, air mats, motorcycle seats, bathtubs, baby baths, air toys, etc. Applicable for repairing and adhering various materials. New Material: Made of environmentally friendly TPU material, it is very safe and waterproof, does not require adhesive, and is a durable and adhesive repair patch. Easy to Use: First, clean the dirt from the damaged area and dry the surface. Then, freely cut the repair patch to the necessary size and apply it to the damaged surface with the repair tape. It can be used underwater after application, making it a very convenient and easy-to-use repair material. To prevent product substitution and malicious purchases, Returns, exchanges, and cancellations after purchase are not accepted. Please understand this beforehand. Please refrain from purchasing if you are concerned about home storage or are overly sensitive.