Gutermann Toldi-Lock Overlocking Thread 2500m No. 120 Brown Taupe 4 Spools Set Gutermann Toldi-Lock overlocking thread set includes four spools of high-quality 100% polyester thread, ideal for serger and overlock machines. Each spool contains 2500 meters (2734 yards) of No. 120 weight thread, designed to provide strong, reliable seams with excellent sewability. The set features three spools in color 2224 (a rich brown) and one spool in color 2430 (a slightly lighter taupe/brown shade), all from Art. 742279. These spools remain factory sealed in their original plastic wrap, ensuring the thread stays clean and lint-free until use. Measurements: • Length per spool: 2500m / 2734yds • Thread Weight: No. 120