Features:<br>6 pieces in 1 package, made of high-quality nylon(1st-3rd) or coated copper alloy(the others).<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>Specifications:<br>Material: black nylon and silver-plated copper alloy wound<br>E string (1st): 0.0285&quot;(0.72mm) black nylon<br>B string (2nd): 0.0325&quot;(0.83mm) black nylon<br>G string (3rd): 0.041&quot;(1.04mm) black nylon<br>D string (4th): 0.030&quot;(0.76mm) silver-plated copper alloy wound<br>A string (5th): 0.036&quot;(0.916mm) silver-plated copper alloy wound<br>E string (6th): 0.044&quot;(1.12mm) silver-plated copper alloy wound<br>Package size: 11.4 * 11.2 * 0.5cm / 4.5 * 4.4 * 0.2in<br>Package weight: 26g / 0.9oz<br><br>Package List:<br>1 * 6 Strings