Slime Balls OG Slime Light Ups LED and Bearings Skateboard Wheels - Clear/Green 60mm 78a (Set of 4)
Slimeballs Light Ups feature LED lights that light up when you roll, powered by the rotation of the wheel and bearing. No batteries required, come with bearings. OG Slime shape is a versatile, symmetrical center bearing cruiser wheel with soft, 78a urethane.