Mason Jar Fish Tank & Vase Shelf by Lifetography on Etsy, $65.00 *disclaimer* this is not the ideal habitat for a beta. Although if you're crafty you could use a much bigger jar & fashion a filter that looks like bamboo that leads to a hideaway tank.... If you have issues with this set up, take it up withe the original blogger. Not me or my comment section. Repin it to your own boards if you feel the need to rant. Thank you.