Pinewood Pro Pinewood Derby Weights - Tungsten Putty by Pinewood Pro - Fi

Tungsten Putty is the most flexible weight for derby cars.It is the perfect way to add or subtract weight to your car quickly.Use the maximum weight allowed and optimized the center of gravity to get the fastest speed.Easily add or remove weight because tungsten putty stays soft and malleable.This putty is sticky so you can place it anywhere on your car.Just drill a hole and mash it in.Tungsten is dense so it fits in a small space.Place the exact amount of weight where you need it to optimize your center of gravity Add small amounts of weight so your car is exactly 5.00 oz.Maximize your car weight to get maximum speed at the finish line.Since you can put putty anywhere on your car, you have complete design flexibility.Tungsten Putty is non-toxic and child-safe.Tungsten putty is also ideal for fishing weights.Tungsten Putty has helped win derby races for over 15 years!'