Feature: 1. These guitar strings are shiny and will not cut your hands, bringing you a perfect musical experience 2. Using phosphor copper winding, moderately soft and hard make you play very comfortable 3. The product is a good replacement for guitar strings, also a nice gift for music lovers 4. Hex carbon steel core strings possess stable sound and excellent sound quality, suitable for guitar lovers 5. Strict quality control and quality assurance with high safety factor, can be used with confidence 6. The product are sealed, moisture‑proof, rust‑proof packaged, not easy to damage during transportation Specification: Item Type: Guitar strings Color: Brass + silver Material: Phosphor bronze + carbon steel Specification: (Optional) A1048 Diameter: First string 0.010in, second string 0.014in, third string 0.023in, fourth string 0.030in, fifth string 0.039in, sixth string 0.048in A1150 Diameter: First string 0.011in, second string 0.015in, third string 0.024in, fourth string 0.032in, fifth string 0.042in, sixth string 0.050in A1253 Diameter: First string 0.012in, second string 0.016in, third string 0.024in, fourth string 0.032in, fifth string 0.042in, sixth string 0.053in. Package List: 5 Set of Guitar Strings(6 strings per set)5 x Picks(random color)