Made of metal, our zipper accessories are durable and practical. Small zipper replacement accessories like size 3 and 5 fit for repair backpacks and other bags, like purses, handbags, etc. Big size like size 8 and 10 fit for coat, outdoor tents, boat canvas, etc. Features -Color: Mixed.-Material: Metal.-Size: About 1.7x1x0.5cm/0.67x0.39x0.2 inch.- Made of metal, our zipper accessories are durable and practical.- 4 sizes and close-end and open-end zipper replacement accessories almost can meet all your different repair needs.- Size 3 and 5 fit for repair backpacks and other bags, like purses, handbags, etc.- Big size like size 8 and 10 fit for coat, outdoor tents, boat canvas, etc.- Various sizes commonly used replacement sliders in everywhere for repairing of clothing, bags,outdoor tents, coats, jackets, purses, luggage, purses, backpacks, etc.Packing list: 24 set x Zipper Repair Kit