Ever since my kitchen was remodeled in 2006, I have kept Betta fish bowls on the lower two shelves on each side of my sink. However keeping one Betta per shelf (4 bowls total) without a companion just for decorative purposes didn’t seem right to me. Recently I decided not to replace them as they passed on. I have exchanged my fishbowls for additional Fenton milk glass pieces. There may be sophisticates out there that may consider this decorative choice a bit twee, but Fenton glass has the right vibe for my kitchen and is VERY affordable.