Kayak/Canoe Carrier Kits and Nonskid Foam Blocks from OMC Outdoor provide a reliable, low-cost and nonpermanent rooftop transport system for your watercraft. Soft, flexible, durable, high-density closed-cell foam blocks cushion your watercraft during transport and protect your vehicles roof from scratches.Made in USA. Available: Canoe Foam Block Nonskid foam block has a universal cut profile that fits most standard canoe gunwales.Provides a soft cushion between the gunwale of your canoe and the roof of your vehicle. Per each. 6L x 3W x 4H. Kayak Foam Block Lightweight, nonskid foam block that conforms to your vehicles round, square or factory oval cargo crossrails, and can also rest on top of your vehicle without requiring a crossrail system. Evenly distributes the weight of your kayak over the vehicle roof frame. Made with a nonskid, heat-bonded, laminated bottom, it wont absorb water, doesnt easily tear, and wont break down under heavy use. Universal V-shaped cutout fits snugly against your kayaks hull. Per each. 16L x 4W x 4H. Canoe Carrier Kit Four foam blocks fit most standard canoe gunwales, cushioning your canoe during transport and protecting your vehicles roof from scratches. Includes a nylon strap, four S-hooks and two 15-ft. ropes. One size fits most. Kayak Carrier Kit For use with any kayak. Includes two nonskid foam blocks, an over-the-hull strap, and bow and stern straps with S-hooks. 15 x 17 Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Storage & Transportation.