 And that's, again, under $15 at Amazon. I like not just the storage compartment underneath the area that you would observe your shells or rocks, which is very clever, and that handle, as you mentioned, and it looks durable, so great for kids. So STEM, of course, is an acronym for Science, Technology, Engineering, and Math. With this product that fuses fun with learning, hard to do, but when a company like Educational Insights does it right, it should be a real hit, especially with that price point under $15, Amazon.com.