Know how many pictures you can fit into a roll of film? 24 exposures? 36? Nah, try thousands! We’ve had some awesome ideas for repurposing these little cans in the past, but hiding a USB drive in there is the best idea yet. These upcycled jewels hold 4GB of information: that’s up to 1000 photos! Since we get these from film labs that were just going to throw them away, you never know what kind of canister you’ll end up with. It’s like a grab bag: will you get Fuji Velvia? Tri-X? Precious but elusive Kodachrome? Who knows, you’ll just have to wait and see!