Donner DS-30 Violin Stand, A-frame design, protects instruments with wide rubber pads. - Type: Instrument stand - Compatible instruments: Violin - Pad material: Rubber - Design: A-frame stand - Size compatibility: 26 inch, 23 inch, 21 inch - With violin bow holder Made of high-quality solid wood. Compared to other stands, it is slightly heavier, more stable, and less likely to wobble. It is pre-assembled, but unused. Reason: I gave up using it because the size of my bow (Archet) didn't fit. It seems that there would be no problem if the hole was enlarged with a tool, but I decided to continue using the stand I have been using. Thank you for looking.