This is a pre civil war militia tin canteen from the 1820 - 1850's time period. It measures 4 1/2" across and is approximately 1 1/2" wide. These small canteens were very popular before the Civil War in Militia companies. This canteen is convex on both sides, unlike those found mainly in the New England states that were convex on one side and flat on the other. The spout and two tin sling guides are still present. The spout has some modern solder repairs that are not very well executed. The sling guides measure 1 1/16" wide. The canteen is in it's natural, unpainted condition. There are no holes in the canteen, it still actually holds water! These canteens normally had a linen or cloth sling, although it was not unusual for a leather sling to be used as an expedient replacement. These are sometimes associated with Confederate use, but this one is definitely pre civil war. The solder repair can be correct if the buyer wishes.