30pcs Car Weights for Pinewood Derby, 5.25 Oz Tungsten Buffer Weight 4 Sizes Cylindrical Car Counterweight to Speed Up Your Car

Specification: Color: silver Material: tungsten Product Size: as show in the detail picture Package details: 30 x tungsten buffer weight Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between monitors, there may be a slight color difference.

• Package Content: You will receive 30 pieces of tungsten buffer weights, which can increase the weight of your car, thereby speeding its speed. Sufficient quantity to meet your use and replacement.
• Premium Material: Our car weights are made of high density tungsten, reliable, solid and not easy to break, great for adding weight to your car. You can use it with a confidence.
• Product Sizes: There are 4 sizes, including 4 pieces 1/2oz/14.17g; 6 pieces 1/4oz/7.09g; 8 pieces 1/8oz/3.54g; 12 pieces 1/16oz/1.77g. The diameter has the same size (0.95cm/0.37 inch)
• Easy to Carry: The solid tungsten buffer weight is cylindrical and smooth, easy to hold and use. We also come with a transparent plastic box, you can store them on it.
• How to Use: By adding our products, your car can gain more weight, thereby gaining more potential energy, allowing you to easily win the race. Easy to install, just drill holes with a 3/8 inch/0.95cm drill, insert the weight, and secure with glue.