Wow, if you're a fan of these types of containers and are looking for the largest possible size, this may be it. I had planned on using this for a different application, musical equipment storage but while it did fit what needed to go in there, there was just too much extra space that I ended up getting a different container altogether. I'm using this to instead store tools and it does the job just fine. Keep in mind that this isn't gasket sealed plus from the pictures you should see openings that are handles for the container, so basically this has the potential of letting dust and moisture in if that's your concern. Also, where each half of the lid meets, there's 'teeth' that help it stay secure when closed. And maybe that's a bad thing. I actually had a hard time closing it and opening it because of these teeth and actually cracked part of that area trying to force close it. I ended up taking a cutting wheel on my Dremel and cut all the teeth off and it opens and closes fine now. If you're trying to figure out how big this is, look up Husky 37-inch Mobile Job Box and go to the hardware where they sell this and it's slightly smaller than this box. All this aside, if you just need a big container for your storage needs, this might be up your alley. Recommend.