I super love tin cans and my son, too! Tin cans are very economical, safe for the environment, and they're long-lasting! My son currently has a few tin cans of his own where he keeps his precious Pokemon cards. I also have a tin can of my own where I put my sewing kit. The red tin can was given to me as a gift where there's a moisturizer and a small face towel inside, which was really nice and unique.