Set of 4 Woolly Nylon 100% Serger Threads Bought about 15 years ago. Intended for clothing construction, but I was unable to do so, and I sold my serger, so I am selling these. The outer packaging is dirty, but the items are unopened. Thank you for your understanding! Shipped via anonymous delivery! 《Unused》3 spools ⭐︎ Natural 403 25g ⭐︎ Blue 261 25g ⭐︎ Gray 284 25g 《Opened》1 spool ⭐︎ Blue 261 25g ※ Used only about 20cm as the machine was not compatible Some of the packaging plastic is off, but all are new and unused. - Brand: Fujix - Color: Natural - Material: 100% Nylon - Size: 25g - Usage: Sewing thread Thank you for looking.