SERALENE is perfect for creating fine, almost invisible seams on light-weight fabrics. SERALENE - the overlock thread with exceptional smooth characteristics, guarantees strong, virtually invisible seams. Thanks to its fine Qualities, SERALENE can also be used as an underthread - plus it comes in a wide range of Colors. SERALENE offers unrivalled and trouble-free sewability, even on the most sophisticated multi-function overlock machines.