Nylon Coil Zipper Bulk: 90 yards 30 colors continuous zipper with 310 pieces metal zipper sliders, each zipper is approx. 3 yards in length Metal Pullers: 310 sliders in total, including 300 no-locking sliders, 5 no-locking double sliders, 5 antique bronze locking sliders 30 Colors: white, yellow, pink, orange, brown, red, purple, blue, green, gray, and more Reliable Material: Quality nylon, dense webbing, lightweight, soft and smooth Wide Applications: Suitable for clothing, bed sheets, pillowcases, cushions, luggage accessories, handicrafts and other sewing projects