Instrument Strings
Martin Guitar MA540FX Tommy´s Choice
Martin Guitar MA540FX Tommy´s Choice, String set for steel-string guitar, Tommy Emmanuel Signature, Gauges: .012, .016, .025w, .032, .042, .054, 92/8 Phosphor Bronze
https://www.bizrate.co.uk/strings/martin-guitar-ma540fx-tommy-s-choice-oid12040509688.html