This is Escoda sewing thread, necessary when using a sewing machine for leathercraft. I mistakenly bought it thinking it could be used for hand sewing, and used a few meters for hand sewing, but it was impossible, so I'm offering it for sale. The fourth image says "30," and one side has a peeled sticker, but they are both the same size 30. Please understand that this item has been handled by a person and has been used before, and purchase accordingly. #Leathercraft #SewingMachine #Thread