Check the listing for details. Magma Classical Guitar Strings High Tension Carbon - COATED Silver Plated Copper. Condition: New. Listed at 25.13 USD. Magma Classical Guitar Strings High Tension Carbon - COATED Silver Plated Copper SPECIFICATIONS This recovered with a special material layer which makes them last from 3 to 5 times longer Fluorucocarbon trebles Silver copper wound basses Unbeatable intonation with great volume and attack Ideal tension, tone and bright combination Greater durability than traditional strings Ideal for all musical styles Ideal for live shows and recordings Tension: 41.35 kg Available in medium and high tension Anti-corrosive and recyclable packing SPECIFICATIONS This recovered with a special material layer which makes them last from 3 to 5 times longer Fluorucocarbon trebles Silver copper wound basses Unbeatable intonation with great volume and attack Ideal tension, tone and bright combination Greater durability than traditional strings Ideal for all musical styles Ideal for live shows and recordings Tension: 41.35 kg Available in medium and high tension Anti-corrosive and recyclable packing eBay integration by