The Island Hopper Bounce and Slide Attachment is a great way for kids to jump and slide through the summer. Made of 30-oz, 1,000-denier PVC, it's puncture resistant and tough enough to handle all kinds of horse play. It can also be used as a swim float or even a transportation platform to shuttle swimmers out to the trampoline from the beach. Can be attached in minutes to any water trampoline or bounce platform that has inside D-rings. Measures 12'L x 4'W x 18"H.