Made by Shushun, Boxwood Beads, One-Touch Abacus, 23 Digits It's rare to find a one-touch abacus with boxwood beads at a reasonable price online. I myself am no longer involved in the abacus world, but I am selling items from my old collection. Including those of my deceased brother, we had amassed a collection of over 500 items. As there aren't many boxwood bead abacuses available at a low price, why not take this opportunity? Thank you for looking.