Ernie Ball Earthwood 12-String Light Phosphor Bronze Acoustic guitar Strings, 9-46 gauge (P02153)

Ernie Ball Earthwood Phosphor Bronze acoustic guitar strings are made from 92% copper, 77% tin, 05% phosphorus wire wrapped around brass-plated hex-shaped steel core wire Phosphor Bronze produces a rich tone with excellent clarity gauges 009 009, 012 012, 020w 009, 026 012, 036 020p, 046 026