Thank you for viewing. Hook size #8, silicone worm. If you win the auction, please select 5 colors you want. Each square in the photo is 1 cm. Thank you. I have other items for sale, so please take a look if you like. Size: Hook size #8, barbless, approximately 0.6 grams when dry. Colors: From the top left, the colors are red, brown, olive, chartreuse, orange, pink, white, yellow, and glow (9 colors). Other: This is a stretchy, soft worm fly material made of silicone. It can be used in various ways, such as worm patterns in managed fishing areas and baitfish flies in saltwater. If you have any other requests, please contact me via the question section. I will try to accommodate you as flexibly as possible. Fishing type...Lure Fishing type...Fly Fishing type...Ajing (Japanese horse mackerel fishing) Fish species...Trout/Salmon/Tokishirazu (immature salmon) Fish species...Rockfish (scorpionfish/rockfish/soy/greenling/grouper, etc.) Fish species...Horse mackerel Fish species...Sea bass Features...For area trout, sinking, with glitter, handmade