Bestway Underwater Adhesive Repair Patches offer a convenient solution for mending punctures in inflatable items. Each package contains 10 robust repair patches suitable for boats, pools, hot tubs, and air mattresses. These patches are water-resistant, enabling repairs below the waterline without the need to drain your pool or hot tub. To apply, clean the area around the puncture, cut a patch large enough to cover it, remove the backing film, and apply it firmly for 30 seconds, ensuring no air bubbles. Allow the patch to set for 30 minutes before re-inflating. Accidents happen, and inflatables may require occasional maintenance.