It isn't just about flexibility; it's about bending the note till it rings true.
Martin SP Flexible Core strings have a thin but strong core wire and a thicker wrap wire which allows them to be flexible and easy on the fingers while holding standard tension. SP Flexible Core strings feel soft to the touch, making them ideal for beginners. But don't be fooled by comfort! Just ask Tommy Emmanuel who performs with Martin's SP Flexible Core strings night after night. With SP Flexible Core, you get total flexibility and total control.
MFX775 Custom Light 11 15 23 32 42 52
MFX740 Light 12 16 25 32 42 54
MFX750 Medium 13 17 26 35 45 56
Silk/Phos 11 13 23 28 38 47
MFX700 Custom 12 String 10 10 14 14 25 10 32 12 42 18 54 27
Martin & Co. designs and manufactures the strings themselves. Like their guitars, each
string is made with patience, care, and precision with only the highest quality materials producing strings with
exacting tone and superior performance. Not only are their packaging materials minimized and 100% recyclable, but the envelopes
reduce the tarnishing effect on the strings.
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