When you have many different sizes and colors of threads It is best to keep the thread spools and bobbins together. I also write the thread size on the spool as well as the metal bobbins with an engraver . #colorblog #artblog #styleblog #minimalist #industrialdesign #productdesign #graphicdesign #architect #designer #etsyshare #etsyshop #methodofwork #threadcolors #threadsizes #leathertools #maintenance #leather #leatherstudio #leatherworking #artist #perfectionist #stitchingleather









