Use weights to make your Pinewood Derby car as close to 5oz. (without going over) as you can, so you can have the fastest car possible!
Product Details
In The Box
2.3 oz Flat Zink Weight1
Use weights to make your Pinewood Derby car as close to 5oz. (without going over) as you can, so you can have the fastest car possible!
Product Details
In The Box
2.3 oz Flat Zink Weight1