Miyanaga insisted on using a glass fish tank instead of an acrylic one, which would have been vulnerable to scratches and other blemishes. After a glass tank cracked under the pressure of about 16 ...

Its spherical acrylic tank is not only 10 times stronger than ... LED lighting to highlight the vibrant colours of your fish ...

It refused to consume jellyfish, its favorite food, and began rubbing its head against the transparent acrylic tank ... peering into the tank. Miyazawa felt confident the fish has a “friendly ...