Features: A set of cello strings containing four strings of different tones. These four strings are A string, D string, G string, and E string, each with a specific pitch and sound quality. Diverses Tones: Each string has different pitches and sound qualities, including high, mids, and low pitches, to meet various performances needs. Accurate tuning: This set of strings can be easily and accurately tuned to achieve the desired tone and ensure harmonys when playing with other instruments. Suitable for cello students and professional performers, whether beginners or experienced musicians, this set of strings can provide a good playing experience and sound quality performances. This set of cello strings is very suitable for use during learning and practice, helping to improve skills and expression skills. Specifications: Material: steel core 1 Diameter: 0.34mm/0.01inch 2 Diameter: 0.55mm/0.02inch 3 Diameter: 0.68mm/0.03inch 4 Diameter: 0.95mm/0.04inch Package Includes: 1set Cello Strings note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.