Light up your ride with Slime Balls Chrome Light Up OG Slime wheels. These transparent neon blue wheels feature eye-catching neon graphics and built-in LED lights that illuminate as you roll, powered by the wheel's rotation. No batteries needed! The versatile, symmetrical center-bearing design and soft 78a urethane provide a smooth and comfortable ride, while the included Bronson Speed Co. G2 bearings ensure optimal performance.