YKK Efron Zipper 20cm, 2 pieces Efron and Flat Knit are mixed. 1. Pale Blue 2. Aqua Blue 3. Hiso (Secret Color) 4. Light Blue 5. Pale Cherry Blossom Pink 6. Sky Blue 7. Soshinezumi (Color) 8. Pale Flower Color 9. Cobalt Blue 10. Navy Blue Please specify the color number in the comments. Additional zippers are 60 yen each. Other colors are also available, so please take a look.