A strong medium capacity wall storage ssystem, the J-Hoops Kayak Wall Storage System holds most sit-inside and sit-on-top kayaks. The 1.00" round steel tubing is strong, durable, and made to last. Covered in a rust preventing poweder, the steel tubing can handle wet conditions. A thick layer of foam covers the steel to protect the boats. It also features stainless steel mounting hardware and Lifetime Warranty.