Built by Shaul’s Manufacturing (about 7-8 years ago). This is a double-sided 3-foot-long unit. The grain trough is 1/8”x2”x2” angle iron surrounding 18 ga. sheet metal. A lip at the grain tough edge prevents grain & leaf from being pulled onto the ground. The manger is solid 3/8” rod. Rod spacing is 4”. Minimum height is 40” adjustable legs can raise it to 50” and level the feeder on uneven ground. Note: The extra 2”x4” mesh wire in the picture can be easily removed.