Brass Zipper: A zipper with brass zipper teeth & detachable ends, the heavy duty brown zipper for sewing is lead-free, washable, and dryable, these work great as sturdy heavy jackets metal zipper, metal coats zippers, and dress zipper replacements. 40 Inch Metal Zipper for Sewing: For tailors and seamstresses, these heavy duty metal zippers for jackets zippers, winter coats, hoodies, smocks, leather chaps, leggings, jeans, sweatshirts, vests, skirts, dresses, and parkas are necessary sewing accessories. 40 Inch Zipper for DIY Crafting: The metal separating zippers make perfect bags, purses, luggage, & cushions metal replacement zippers, & upholstery zippers. Our open zippers are shrink-resistant, colorfast, & made from thicker material. Easy to Install Unisex 40 Heavy Duty Zipper: Easy to sew on by hand or machine and suitable for both indoor & outdoor use, the metal coil zipper is great for both men’s and women’s garments, and easily matches canvas, fabric, suede, denim, leather, & plastic. Left-Handed Y-Teeth Zipper 40-Inch-Long Zippers: The 40 separating zipper has 1.5” wide, 41” long, & 0.8mm thick zipper tape and zipper 1” metal slider, & 0.15” thick & 10mm wide zippers metal teeth. The size 10 brown and gold zipper can also be cut shorter.