GÜTERMANN Bulky-Lock 160 overlock thread , on a 2000 m spool, is ideal for elastic, soft and neat seams. Designed for working with medium to light fabrics, this bulking thread offers impeccable finishes for your overlock and covering projects. Its thick texture allows for dense edges and a clean covering, ideal for rolled hems and decorative effect seams. This thread can be used as both a bobbin thread and a needle thread, guaranteeing easy and regular sewing.