Size #5 Bulk Zippers : 5 Yards. DIY/Customize your own length Include 15 pcs Silver Non-Locking Zipper Pulls Zipper Materials : Zippers are made of nylon that are strong and sturdy to use. Ideal for Home Sewing DIY Sewing Projects including Bags, Repairs, Bags, Clothing, etc Tape Width : 1.25 inch - Teeth/Coil Width : 6.5 mm