Feature: 1. Hexagonal carbon steel 2. Orphee TX640 Acoustic Folk Guitar Strings 3. Phosphor Bronze 4. Medium Weight Tension 5. High-carbon steel hexagonal alloy inside material. Adopt 75% bronze and 25% phosphor outside material. 6. Strong tightness offering excellent resonates, medium tension. 7. Strings arounded in 6 circles placed in a plastic bag. 8. Good feeling, high glossiness, full tone. 9. For primary guitar players and professional performance. 10. High-carbon steel hexagonal alloy inside material. 11. Adopt 75% bronze and 25% phosphor outside material. 12. Strong tightness offering excellent resonates, medium tension. Strings arounded in 6 circles placed in a plastic bag. Specification: The strings of Orphee-TX series have strong durability, clear timbre and comfortable feeling. This Item is designed for acoustic folk guitar. Features: High-carbon steel hexagonal alloy inside material. Adopt 75% bronze and 25% phosphor outside material. Strong tightness offering excellent resonates, medium tension. Strings arounded in 6 circles placed in a plastic bag. Good feeling, high glossiness, full tone. For primary guitar players and professional performance. Specifications: Model: TX640 Material: Hexagonal carbon steel & Phosphor bronze Note/inch/mm: E/012/0.30; B/016/0.41; G/024/0.61; D/032/0.81; A/042/1.07; E/053/1.34 Package Size: 11 * 14.5 * 0.8cm / 4.3 * 5.7 * 0.3in Package Weight: 24g / 0.84oz Package List: 1 * Set of TX640 String Package List: 1 * Set of TX640 String