FEATURES Continuous, flat style zipper that is made for cutting to length. Pull slider has an internal locking mechanism. Very strong teeth are molded to tape, which makes these able to withstand the elements, an are virtually sun, air, and waterproof! Stiffer than other types of zippers
USES Best for straight applications. #5 size is ideal for repair or sewing into jackets, backpacks, sleeping bags, tents, purses, duffle bags, upholsery. #8-#10 size is ideal for wetsuits, life vests, boat covers, canvas tents, soft tops, and heavy duty clothing