Instead of being scared of a live Shotgun Shell or other ammunition, this Thermos design will actually keep you coffee and drinks hot.
Shaped just like real live Shotgun Shell (but oversized), this thermos is a great way to stick to your guns and also keep your drink warm. When out hunting and using actual Shotguns, you can rest assured your drink will wait for you just the way you wish.
A pretty simple, but Cool Weapon Design that is not harmful (unless spilled on someone on purpose). If you do not need a thermos but enjoy the idea, you could always get the Bullet USB Drive, but this gadget is not shaped like a shotgun shell.