I have a handmade obi-dome (sash clip) that I bought a few years ago, but it's been sitting unused in a drawer. Left: About 3cm, made with three colors of beads. It sparkles a bit more than in the photo. Right: About 3.3cm, with dried baby's breath flowers encased in resin. The color is a bit more muted. It can be used with 14mm obijime (sash cords) or belts.