Thank you for viewing! This is a set of 20 zippers with a slight issue (5 of each color). As you can see in the photos, the green, red, and blue zippers (photos 3, 4, and 5) have bends and deformations. Please refrain from purchasing if you are sensitive to imperfections or are concerned about this. Width: 2.6cm Usable length: Approximately 19cm Additional items are possible. Please let me know in the comments if you have any requests. (However, the colors of this 20-piece set cannot be changed. Color changes may be possible for additional purchases.) * The images may appear different from the actual product depending on the device (smartphone, tablet, computer, etc.). * These items are stored at home and are used. Please refrain from purchasing if you are concerned about this.