YKK C 30cm Single-Opening Colorful Combo Ring Zipper 10 pieces Total length 33cm, Coil part 30cm, Width approx. 2.8cm Vislon Zipper Available sizes for this type: 20cm 10 pieces 1380 yen 25cm 10 pieces 1480 yen 30cm 10 pieces 1520 yen Yu-packet Post mini → Change to Nekopos +50 yen For additional pieces: 150 yen each ★ This is a set of 10 colors as shown in the image. (Color changes possible) If you are purchasing other items, we will deduct a little from the shipping cost, so please comment before purchasing. If you are only purchasing this item, you can purchase it as is.