You can get much more versatile then the Artino SP-20R 3 Hole Cello Endpin Stop. This beautiful walnut pin stopper and chair ring features an adjustable black nylon strap, 2 chair hold positions, and 3 different holes for different endpin tips and flexibility. The Artino SP-20R Hole endpin stop is a wonderful tool for practicality and presentation. Attach to one leg of any chair for perfect non-slip support.  Rubber non-skid backing provides extra stability under the endpin pad.