Aluminum Imported Boat shade accessory features aluminum tubes that provide strength and durability Adjustable straps allow you to set the straps just the way you like for easy setup UPF 50+ UV protection for peace of mind while you enjoy the outdoors Approximate size is 5 feet 3 inches long, 4 feet 1 inch long, and 4 feet 1 inch tall For 3 and 4-person Intex boats including the Mariner, Seahawk, Excursion, and Challenger models