This drop broadcast spreader has a capacity of 100 pounds and a stainless steel with rubber grips handle. It has an adjustable gate flow control and is for use with salt and ice melt. It includes baffles, linkage, and enclosed metal gears. It has a spread width of 10 to 12 feet. The wheels measure 5 x 14 inches. Its axle is made of metal and its frame is made of stainless steel. Its hopper and wheels are made of plastic.Not for use with rock salt or sand.