• Product size: 3# teeth - 4# wide and specially cut for easy sewing of the quantity of nylon coil zippers through the meter. • Ideal for sewing and crafts at home. • Easy to open and close, odorless. • Soft and strong tape. • Reflective slider/puller, durable and fade resistant. • 9m zipper pack with 20 matching sturdy sliders. • Color: black with shiny and polished silver zipper closure, sliders and pulls. • Material: high quality nylon and high quality metal zipper. • Wide application in clothing design, pillow covers, fine jewelry, crafts, attaching or sewing pants, skirts and dresses, bags, pet clothing. • Measurements: 21.59 cm wide x 5.08 cm high x 21.59 cm long.