Item number 2450006,
This is great rosin, at a really good price. The Super-Sensitive company is the same one that makes the violin-family strings that we all use, so you know their rosin is good, too! This rosin is appropriate for use with violin, viola, cello, and (of course!) bowed psalteries! It comes in a nice wood U-shaped channel for easy application. We highly recommend this rosin.