Bullet Zipper Pulls - Handmade From Real .40 Caliber Bullet Casings and Paracord Add a tactical touch to coats, backpacks, zip ups, purses, shoes, and anything with a zipper Actual Once-Fired 40 Caliber Bullet Casing Made with 275-lb tensile paracord lanyard - Rugged zipper pulls that are built to last. High-quality bullet lanyard accessory Handmade in the USA A portion of profits benefits the Navy SEAL Foundation