Shehnai & Sundri Model No. SH - 1, SH - 3 & SH - 4 SH - 1 : You find a whole new world of sound and performance potential on this fine instrument. You have to try it to belive it. Sundri, rosewood, size approx. L-12". SH - 2 : Shehnai, size approx L - 16" No. 1. SH - 4 : Shehnai, size approx L - 14" No. 3.