The Island Hopper Double Blaster water trampoline attachment is your water bouncer and water trampolines best friend. The blaster is built to launch you into the air, landing wet and laughing. Taking water fun to a high flying new level. The Island Hopper Double Blaster is the ONLY Water Blaster that is designed to be used with two users at once. TWICE THE FUN! Made of durable 30 oz 1000 denier puncture resistand PVC. The Double Blaster attachment will connect to any Island Hopper water trampoline or the 13′ padded Bounce N Splash water bouncer.