I have a set of Optima Chrome flats in 100-45 gauge. I have cut and strung the E string only onto a P bass and played it for 30 seconds before realising these werent for me - a bit TOO low tension and old school sounding. The G, D and A are all completely unused and in packs. Theses are basically Pyramid Gold Flats to me!, Very oldschool and lower tension.
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