Pinewood Pro Tungsten Putty for Derby Car Weights - Easily Fine Tune Car Weight for Fastest Speed (1 Ounce)

Tungsten Putty is the most flexible pinewood derby weights . 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.
• Pinewood Pro Tungsten Putty is non-toxic and child-safe.
• Tungsten putty is also ideal for fishing weights.

Pinewood Pro Tungsten Putty has helped win pinewood derby races for over 15 years!