flat wound string I.D.?

[slobby]

Found an old E string that seems to be the answer to tone problem. It has light purple trim at both ends and has a very smooth feel. Any help determining the brand would be greatly appreciated.

[Rezlax31]

They may be GHS but i'm not 100% certain.

[fretlessguy]

GHS are the only ones I know of that use purple silk, and it sounds like you have a set of Precision Flats.

[Wayne8]

My Pyramid flats have purple windings at both ends.

[slobby]

thanks!