Cinch straps are made of nylon and superstretch elastic hooks and loops The 12 inch elastic cinch straps can be extended to 18 length Super strength and adjustable allowing you to precisely wrap and bundle everything item reducing extension cord cables wires hoses and fishing rods camera stand skateboards and golf clubs tangles and confusion Multiple straps can be combined together to extend the length Each reusable cinch straps has a perfectly designed triangular tongue piece which can quickly and easily pass through the buckle from the bottom of the buckle ring and then back onto itself for a secure hold Hook and loop straps for secure attachment and additional grip surface to ensure that the cargo is stable They are very suitable for storage and organization in houses yards garages workshops storage sheds cars ships and bicycles and get organized Size information Max Wrapping Capacity Circumference is 16 inches and Max Wrapping Capacity Diameter is 5 inches measures 12 inches in length and 2 inches in width when unfolded