• Package include: you will get 3 pieces flex weights, which have enough quantity for you to use and replace in derby cars race or daily use
• Easy to use: you can cut the stick-on derby car weight by scissors (not included), in order to use various shapes and sizes for derby cars to meet your different needs, providing you maximum flexibility
• Self-adhesive design: there is strong adhesive on the pinewood weights back, so you can stick anywhere on your car to optimize the center of gravity, please pay attention to keep the sticking surface clean before sticking for long-term effective use
• Durable material: the black flex weights are made of a composite material with the density of steel, which is non-toxic and odorless, and they can be applied for a long time
• Widely applicable: the derby weight is very compatible with cars, helping your car be more flexible and easy to operate in the race, and provide chance to win