The quality of this brand's viola bow 120m is good and I enjoy using it every day. I don't really like the 140m design for the violin I bought this time. However, my violin teacher appreciates this bow very much.
I'm new in violin, so I can't tell the sound about but It's weight, balance.. is comfortable and much better than my bundle bow. delivery is also very fast (takes about 3 days). worth the price. I'll use it more and leave additional feedback.