Create your own protective fender cover! Our Boat Blanket Protection Kits are ideal for fender covers or protecting anything that needs a strong, durable and soft fabric. The Boat Blanket fabric used in these kits is made from solution-dyed polyester and is tough enough to use as a fender cover but soft enough that it will not harm the sides of a boat. Boat Blanket is intended for use against gel coat and other hard-coated surfaces. Select the color that best suits your vessel and start sewing!