The product is a set of 16 sticky 1/4 oz weights designed for use with a John Bull Trains HO Scale Track Cleaning Car. Made of pressed steel and featuring a sleek black color, these weights are compatible with DC power type and analog control systems. The ready-to-go pre-built weights are lead-free and manufactured in the United States, perfect for enhancing the transportation-themed model railroad experience for hobbyists aged 17 and up.

While the size is designed for our track cleaning cars, these weights could also be used with other O scale freight and passenger cars to increase friction. Weights are .75 inches square, about 1/16 of an inch high.