Thank you for viewing! This is a weighted Octopus Mini with hook size #14. If you win the auction, please select 20 colors of your choice. Each square in the photo is 1 cm. Thank you. Please take a look at my other listings if you'd like. Size: Hook size #14, barbless, weighted (the weight is 4 wraps of 0.025 inch red wire) Colors: The fly colors are, from the upper left: Black, White, Brown, Natural, Olive, Emerald, Red, Orange, Salmon Roe, Fluorescent Pink, Pink, Yellow, Chartreuse, Gray, Purple, and Blue. If you have any other requests, please contact me through the question section. I will do my best to accommodate them.