I agree with everybody else, I think 1 gallon should be the absolute minimum, and even then, I would only put a few shrimp it. Its said that Bettas and goldfish don't die easily, so people assume they are doing a good job.
god dam!!! lol what is wring with a regular rectangular box aquarium? theyve got fish holding aparatus' of every shape and size,and definatly not designed with the fish in mind ... look at this one i just found
http://www.bigalsonline.com/BigAlsU...53733/cl0/kollercraftlavariumlavalampkitblack
Add fun and flavor to any room or office with this colorful and exciting 1.6 liter Lavarium. An ideal habitat for bettas or other small fish, this lava-lamp shaped aquarium kit includes: adjustable LED underglow lighting with 7 unique color combinations, shatterproof molded plastic body, light enhancing glass pebble substrate, aquarium air pump with air diffuser and tubing, power supply, and a removable lid for convenient feedings and maintenance. A modern twist on a traditional design; this aquarium is sure to elicit nostalgia and playfulness in any environment.
read can't remember where that someone sealed a neon in a condom
nothing wrong with reg aquariums.