Pros: Effective, Engaging, Grade Level Appropriate
This is a great product! Both of my children (ages 8 and 3) have reared butterflies and this is a prefect habitat that can be kept in the house. It closes down to nothing but a flat ring when not in use, so it's easy to store too.
Cleaning is a snap, I just hose it off-
We have a few of these, my kids also use these when we are out in the woods as a frog/toad/bug keeper !
This newer version with the zip door is a great idea- it's easier to get just one critter out or put food in without having to open up the entire top.