Incremental weights are specially designed for wooden car race, take our weights to win the competition.
SAFE MATERIAL: Child-safe tungsten weights, non-toxic for safe handling.
SMOOTH: The tungsten cubed weights is smooth cylinder without pointed edge, wont damage children.
HIGH DENSITY: The density of tungsten is higher than other metals, features with a small volume and faster speeds on the track.
What You Get: 1/2OZ*4pcs, 1/4OZ*2pcs, 1/8OZ*4pcs, 1/16OZ*4pcs. Total weight 3.25OZ 14PCS, match freely according to your needs .