Our Preschool Boxes can be used within a busy book, quiet book, as file folder games, as is.. We use them within our lakeshore learning box to store each of them individually as a box! However, this is not necessary and a binder will work just fine! :DThis bundle is complete. The total of the boxes will be 24 as of now (may add in more in 2021, yay :) Let me know if you have any suggestions!The price for each box individually is $5 and can be found in my shop. Save 30% off with this bundle!! So