Features: Come with 1 full set of viola strings, A-1st & D-2nd & G-3rd & C-4th for each set. With high-quality steel core, nickel chromium wound, nickel-plated ball-end, they are durable. Nickel plated ballhead with steel core clad in aluminium magnesium alloy around the ball-end for perfect stability. They can produce clear warm tone and beautiful sound, it is good choice for learner & player & performer of viola. We will provide professional technical guidance and excellent customer service, please contact with us. Specifications: Material: Steel Core, Nickel-iron Weight: 10g Size: As picture shows Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Viola Strings Set