Features: 1.The zipper opens and closes very smoothly, is easy to operate, and has a good feeling of use. 2.Black and white, professional dyeing, safe and non?toxic, and the invisible effect is better. 3.Made of high?quality plastic, sturdy and durable, it can make your work accompany you more long?term. 4.Closed?end zipper, you can replace the old zipper, let your clothes regain a new life. 5.Wide application range, can be used to make skirts or bags, clothing design, pillowcases, pet clothing, other hand?made products, etc.specification:Item Type: Invisible Zipper Material: Cloth, Plastic, Iron : 6 Color: Black, White, Beige Full Length of the Product: Approx. 28-30cm / 11.0-11.8in(Due to Cutting Problems, the Product Will Have a Length Deviation (1~2cm / 0.4~0.8in)) The Actual Length of the Zipper: Approx. 25cm / 9.8in (The Product is Manually Measured, There May Be Minor Errors) Product Function: DIY Clothing Bags, Replacing Old Product AccessoriesPackageList:6 x InvisibleZippersNote1.Due to cutting problems, the product will have a length deviation. 2.The product is manually measured, there may be minor errors.