These viola strings are professionally manufactured with the most stringent quality control, the manufacturer have more than 15 years experience for musical instruments. They are made from durable materials, with high quality steel core, nickel chromium wound, nickel-plated ball end. They can produce a clear warm tone and beautiful sound, it is a good choice for learner & player & performer of viola.

Viola strings Specifications:
A-1st
Materials: steel core nickel chromium wound Diameter: 0.01inch(0.25mm)
D-2nd
Materials: steel core nickel chromium wound Diameter: 0.014inch(0.36mm)
G-3rd
Materials: steel core nickel chromium wound Diameter: 0.021inch(0.53mm)
C-4th
Materials: steel core nickel chromium wound Diameter: 0.028inch(0.71mm)

1 Package including:3 full sets of viola strings（4pcs strings for each set）.
Package size for 1 set:10.8cm x 10.5cm x 0.24cm

Guarantee: Our customer service will be on line for 24 hours, if you have any quality problems, you can contact our customer service, we will re-ship or refund to you as soon as possible.