I find this style dimetrodon toy in yard sales occasionally, and I realized last week that I've collected quite a treasure trove of them! While I experimented with color combos, I set them all up before me loved the rainbow they formed. I think they're all awesome, so I'll leave it up to you to choose your favorite!
This air plant is incredibly easy to care for. It doesn't require soil, so it's simply placed in the planter but can be removed and changed out at any time. Tillandsia absorb water through their leaves, so it just needs to be run under the faucet once or twice a week and put near bright filtered light. They even thrive under office fluorescent lighting!
Height (including plant): 6"
Width: 3 1/2"
Thanks for looking and please feel free to contact me with any questions!