Serafil 10, col.975, 300 m (darkbrown)

Serafil is a polyester sewing thread. It is solid and made of fibers with extra high toughness. This is an extra powerful wire used for power sewing and places where an extremely durable seam is required. All Serafil thread is certified according to Öko-tex 100, product class 1. The number 10 speaks of the thickness of the thread (a lower number means a thicker thread). The item is sold on kona with 300 meters.  To see color, order sewing thread map art no. 5600001.