• plastic
• Fixing buckle for paddle: it's strong enough to hold your little boat; however, it isn't too stiff, which makes tying knots much easier,kayak dock mooring line
• Open hooks for kayaks: helps absorb and avoid major structural damage to ships, it is very useful and convenient,yacht tie hook
• Mooring hook: the dock mooring hook is sturdy, and it is also super easy to tie the boat to the cleats,kayak paddle fixing buckles
• Kayak paddle hook: compact enough to fit in storage and not take up a tremendous amount of space,paddle elastic strap
• Kayak anchor system: good and practical material, this hook is lightweight, and easy to use, it is also easy to carry,mooring supply