Good stuff. I've made all my flyboxes this year, I don't see why you would pay $30-40 bucks for something you can make under $10. Pistol cases off amazon, old VHS boxes (especially the double wides) used first aid kits (the ones with a sealed rubber gasket) So many options. I've got a can of heavy duty adhesive spray at home that has worked out for me without all the prep.