Orphee 10 Set 6Pcs/Set Guitar String Super Light Acoustic Guitar Strings Guitar String High Carbon Steel Hexagonal Alloy Inner Material. Use 75% bronze and 25% phosphorus outside the material. Strong tightness offers excellent resonance, extra light voltage. The strings grew in 6 circles placed in a plastic bag. Well-being, high shine, full shade. The strings of the ORPHEE-TX series have a long durability, clear timbre and comfort. For basic guitarists. Color: Gold + Green Packaging/Gold + Yellow Packaging/Gold + Pink Red PackagingModel: TX640 : /inch/mm: E/012/0.30; B/016/0.41; G/024/0.61; D/032/0.81; A/042/1.07; E/053/1.34Model: TX630 : /inch/mm: E/011/0.28; B/015/0.38; G/024/0.61; D/032/0.81; A/042/1.07; E/053/1.34Model: TX620 : /inch/mm: E/010/0.25; B/014/0.36; G/023/0.58; D/030/0.76; A/039/0.99; E/047/1.20Material: High Carbon Steel + Phosphor BronzePackage Content: 10 Sets * Guitar Strings (6pcs/set)Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.