I purchased these petri dishes to store my moss specimens in search of freshwater life and tardigrades. It houses my moss and lichen samples wonderfully! Easy to label, easy to use, great quality.
Perfect for what we needed it for
Small, inexpensive package of petri dishes was what we needed, and I was really happy that I didn't need to buy a package of 50 to get the 1 or 2 I needed. The lids are a bit loose fitting, but that is easily fixed with a few rubber bands.