Stratton Gypsy Hand-Carved, Tibetan Wheel of Life 2 Wireless With an almost-invisible volume knob 2474 Color:Red Marble This 5 string 3Dvarius WAV Upright Basses

With an almost-invisible volume knob in the C bout on the treble side

The bottom rotary switch lets you choose from one of 16 effects

a mic'd input from their instrument

6mm and are not recommended for most violins

Bridge violin owners are recommended to try Wolf Primo or Wolf Secondo shoulder rests instead (the 'Secondo' is contoured similarly to the Kun shoulder rest

Stratton Gypsy Hand Carved, Tibetan Wheel of Life 2 Wireless With an almost invisible volume knob 2474 Color:Red Marble This 5 string 3Dvarius WAV Upright Basses With an almost invisible volume knob in the C bout on the treble side The bottom rotary switch lets you choose from one of 16 effects