My brother in-law got this for my 12 yr old son and he absolutely loves them. The first box came with a great backpack and we have been steadily filling it up with gear since. The boxes just keep blowing me away! The gear is great for my son to get exposed to using these tools and the educational booklets are filled with fun activities and I find them very educational. We are a farm family, outside a lot, and still learn something from them. Keep it up Think Outside!