Thank you for viewing. These are brass bead head Yummy flies with hook size #8. If you win the auction, please select four colors you would like. Each square in the photo is 1cm x 1cm. Thank you. Please take a look at my other listings if you're interested. Size: Hook size #8 barbless, approximately 0.55 grams when dry. Colors: Bead color is gold. Fly colors are (from top left) black, white, brown, natural, gray, olive, yellow, red, orange, pink, purple, chartreuse, grizzly, olive variant, and orange variant. If you have any other requests, please contact me via the question section. I will try my best to accommodate them. Fishing type... Fly Fishing type... Lure Target fish... Trout / Salmon / Young Salmon Features... For area trout, handmade, sinking