Oscilloglass - Yoi 3 minute **Currently backordered

**Currently backordered

signifying the invitation of happiness

you can enjoy the passage of time according to your needs

to bring you luck and happiness

Material: ABS

Oscilloglass - Yoi 3 minute **Currently backordered**Currently backordered. Pre orders are now being accepted. Estimated restock date: Late September. Oscilloglass is a mechanical hourglass that activates once flipped over. Each of the components sealed inside the glass cylinder is slowly pulled to the bottom of the glass due to the force of Earth's gravity. The falling speed is controlled by the same principle as a mechanical clock, slowly descending until it eventually stops. It is a unique device