What in the world am I talking about?
Cute necklaces with living small plants in them!! They are referred to as Miniature Terrariums. They are the absolute cutest and so far I have only been able to find them listed on different Etsy shops for various prices and plants. Some have living mosses and some have living succulents. I've even seen a few with mini cacti and I seriously want to find one that I know I would wear every day!! (The search is still on). The only downfall is that there is usually only a limited quantity so if you want something you better get it!
This cute piece is found in the Etsy shop listed below.
I really enjoy looking at this Etsy shop and their selection:
https://www.etsy.com/shop/NaturalWoodland?ref=l2-shopheader-name
If you happen to find any with cacti in it please send me the link :)