This is wonderful - if you don't like responsibility - From the Smithsonian Shop - http://www.smithsonianstore.com/gifts/handcrafted-gifts/murano-glass-aquarium-7147.html?utm_source=Smithsonianstoreedm_medium=email_campaign=P3IE813A_content=artisancrafts=sbv=P3IE813A=_BPiUqlB8h1HhQQ=Nslos4=aquarium $199.95
FISH SHAPED ACQUARIUM (by Romano Donà). In this Murano glass aquarium the multicolored fishes are made separately. In a second time the glass master melts them, under heat, between different leafs of crystal. A long period of practice is necessary to learn the proper times and temperature to obtain a high level result like this.