FS 40 1000 mtrs
Smooth and Supple Metallic Thread
Together with FS No. 50 and No. 35, FS No. 40 is a classic smooth, supple metallic thread, made with real silver!
FS No. 40 is the standard thickness and available in Platinum, Aluminium, Coppers, Silver, a multitude of Gold shades and even a selection of astro multicolours.
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