The cello string helps you to produce a vibrant and articulate tone.  <br><br><strong>Features: </strong> <br>4pcs in 1 set, made of high quality metal.  <br>Each set contains C-G-D-A. <br>The tone is rich and warm with abundant harmonics. <br>Sound is clear and bright. <br>Each string comes in an individual package and are placed together in a bag. <br><br><strong>Specifications: </strong> <br>Material: Steel &amp; Nickel  <br>Gauge: A-1st; D-2nd; G-3rd; C-4th <br>Package Size: 16.5 * 16 * 0.5cm / 6.1 * 6.7 * 0.2in  <br>Package Weight: 53g / 1.86oz  <br><br><strong>Package List: </strong> <br>4 * Strings