Ten trout gum-type flies, perfect for managed fishing areas. As shown in the photos, you can choose from 20 colors. The standard hook size is #10 barbless, but other sizes (#6, #8, #12, #14) and barbed hooks are also available. The fly is approximately 3mm wide and 55mm long. Only the length can be changed. ~Colors, from top left~ ・Black ・Gray ・White ・Brown ・Light Brown ・Cream ・Pumpkin ・Red ・Pink ・Salmon Pink ~Colors, from top right~ ・Green ・Light Green ・Mint Green ・Olive ・Blue ・Light Blue ・Purple ・Light Purple ・Yellow ・Light Yellow Thank you for your consideration.