Hegi (wooden tray), Shiraki-dai (white wood stand), obon (tray), and tray sizes are: 23cm x 23cm x depth 3cm, 23cm x 30.5cm x depth 3cm (5cm including the height of the feet). The Shiraki-dai, or white wood stand, is used during betrothal ceremonies. However, without the feet, it can be used by shop owners to stylishly display small items. I think it's a very fashionable way to present them. It is also useful for enshrining sakaki (sacred tree branches) and water at a kamidana (Shinto home altar). In addition, I think it can be used as a stand for displaying ornaments, dolls, etc. I used it once during a simple betrothal ceremony. The storage condition is clean.