1) Non-firing display cannon measuring 15" from muzzle to rear, 12" high at the wheels, 14 1/2" across the axle, and approximately 29" long from muzzle to tongue of carriage. 2) Non-firing display cannon measuring 15" from muzzle to rear, 11 1/2" high at the wheels, 13" across the axle, and approximately 28" from muzzle to tongue of carriage. 3) Percussion signal cannon with powder measure, bore swab, and rod. Measuring 11 3/4" from muzzle to rear, 8 3/4" high at the wheels, 13 1/2" across the axle, and 22 1/2" long from muzzle to tongue of carriage. Good overall.