Blue Yellow Abaco Bottle Opener

$27.99 at de Young Museum.

Superba wood and zinc alloy, this charming Abaco bottle opener combines the abacus, an ancient calculating instrument, with the functionality of a familiar, modern day tool. Unscrew the bottom piece to rearrange its colorful beads in whatever pattern you like. Then, crack open your favorite beverage and count your blessings. Measures 1.6 x 1.4 x 5.3 in.