Review on 30 Sets 4 Inch Soft Plant Nursery Pots With Humidity Domes And Drain Holes, 10 Plant Labels - Seed Starting Trays For Germination by Joseph Hamilton

Wow! I live in a dry climate and these have been a life saver. Much better success with my seedlings this year thanks to these mini greenhouse pots. I don’t have to water as often and my seedlings stay humid. I also like that these are much taller than those seed trays so I can keep my seedlings in these until they are mature enough to transplant. As some others mentioned, the tops don’t snap on securely but that doesn’t bother me.Lastly, when I read "30 piece” set, I assumed it meant 15 pots and 15 lids. I was pleasantly surprised when I received 30 pots and 30 lids. Fair price and they are reusable!