Bring cosmic energy to every ride with the Mercury Twilight LED Roller Skate Wheels from Galaxy Skates—where style meets performance in a galaxy-inspired glow. This set of 8 dual-color purple and blue LED wheels creates a dazzling light show as you roll, powered entirely by your movement—no batteries or charging needed. Perfect for skating at the roller rink, cruising through the park, or lighting up nighttime skate sessions, these wheels are crafted from high-quality 86A urethane for a smooth, responsive ride on both indoor and outdoor surfaces. The durable material provides excellent grip and control while resisting wear, so your wheels look and perform great for longer. Pre-loaded with high-precision black carbon steel bearings, they're ready for a fast, consistent roll right out of the box. Whether you're upgrading your Galaxy Skates or customizing another pair, the Mercury Twilight LED Wheels add an otherworldly touch that's impossible to miss. Shine bright, roll smooth, and skate with celestial style.