Woodland Scenics 378 adjustable stick-on weights

Woodland Scenics 378 adjustable stick-on weights Easily adjust lead-free weights right up until the big race. Use the double-stick tape to attach weights to the underside of your racer. Together, the weight and the tape are thin enough for the 3/8" clearance needed for the specifications of most races. Weights are easily adjusted for various size cars. Made of a lead-free alloy. 1 oz (28.3 g) each