Product Name: Acoustic Guitar Strings;Material: Steel Type: 1,2,3,4,5,6;Color: Silver Tone, Yellow Length: 1: 910mm / 35.8" 2: 910mm / 35.8" 3: 910mm / 35.8" 4: 890mm / 35" 5: 895mm / 35.2" 6: 870mm / 34.2";Diameter: 1: 0.2mm / 0.007" 2: 0.3mm / 0.01" 3: 0.6mm / 0.02" 4: 0.7mm / 0.027" 5: 1mm / 0.039" 6: 1.2mm / 0.047" Net Weight: 31g , long lasting and good quality strings have great tone and good performance. This Beginner Acoustic Guitar Strings deliver fine tone and perfect for acheiving a folk music. Package Contents: 6 x Acoustic Guitar Strings 1 x Bag Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.