Mega strong repair kit for all vinyl products, such as pools or air mattresses. The repair adhesive patches are waterproof, allowing repairs below the waterline in the pool. For application, simply clean the damaged area of the product, remove the backing of the patch, and carefully stick it on. After applying the patch, leave it for 30 minutes before reinflating the product. The set includes 10 repair patches measuring 6.5 cm x 6.5 cm.