Gutermann Sulky Invisible thread in a 200m spool.
Invisible is a very fine, durable transparent monofilament thread, that is ideal for attaching beads, cords, ribbons, etc. The thread is used whenever an invisible seam is required. Suitable for both machine and hand sewing. Perfect for when you don't want your thread to be seen (making framed bags for example!)
Gutermann is one of the most trusted sewing thread manufacturers in the world.