This is a Reproduction coffee boiler/corn mucket like the ones used during the Civil War. This one is large and is capable of holding 28 ounces of liquid. It stands 5" tall and is 4 1/4" across the opening. The cup is one solid piece, so there is no seam to worry about leaking. The handle is not attached in the traditional style, but is spot welded in place on the inside. The top is hinged so you don't have to worry about losing it while on the march! This one is big enough to brew coffee in, or cook an individual meal if needed. You're gonna need one of these if you plan on campaigning!