WonderFil Designer is your reliable all-purpose 40wt polyester thread that works well for general sewing purposes or for garment construction.

Strong and flexible with a soft texture and gentle lustre, Designer is practical for everyday use in a variety of functions, including sergers. This premium sewing and serger thread is intended for fashion designers and professional dress makers, and is available in a stunning array of different colours for every project need!

Spools are 1000 metres (1093 yards).