Over the Edge Fish Tank

The Bubble Tank fish tank by UK design house Psalt Design took its inspiration from a bead of water that's about to flow over the edge of a table. Each piece is hand blown and designed to provoke a reaction. It's definitely a head turner and caught my eye but I couldn't help thinking how small the tank is for a fish. Perhaps it would be better used as a vase?

* Images via Psalt Design and Design Milk