Great product. They fit right into my Plant Tier system I bought the other week ago. My Aunt uses them for her orchids, because of the air pockets around the sides. She says her orchids breathe easier and grow quicker due to this reason. I use them cos they were reasonably priced and reusable.

You could re use and re use these pots as long as u like. Clean and go. I like the fact that they are made right here in good ole Canada. Reasonably priced as well.