Solar Boomerangs - They change Color in Sunlight!
Charger Boomerangs go from being white indoors with little light level to dark purple in bright sunshine and it's near instantaneous! We love the uniqueness of this "solar" material. And they fly great as well, using one of our best airfoils! So if you open the package and the boomerang is black and white just take it outdoors and watch it change color in seconds.