Designed by a professional cellist, SmartStop sticks securely on most surfaces including marble, wood, laminate, linoleum, and more. With a slim, light profile, SmartStop will fit easily into the pocket of your case. This stopper works for all endpins (with rubber tips or Sharpened tips) and features an innovative design with multiple holes added to the center of the stop which allows cellists with Sharpened endpins to make adjustments to their position within the stop rather than moving the whole stop.

SmartStop is a compact 2.65"diameter and about .75" thick. They are handmade in Minnesota by a team of musicians.