This beautiful “Bubble Tank” that’s about to fall off the table was created by Sheffield-based design studio Psalt Design. The design makes looking at fish just a little bit more fun. We love the design that will be an eye catcher in your house. Although it does not look very stable it is very. The designers have made sure it is. Made from premium glass, handblown and slumped by a master glassblower each tank has it’s own unique form and individual characteristics.