This is a set of 4 spark wheels specifically for inline skating that emit sparks. These are the ultimate wheels that shine with LEDs while skating and also scatter sparks! 【Sparking Wheels】 The entire surface of the light-up wheels is evenly embedded with flints, designed not only to illuminate the wheels while in motion but also to scatter sparks. The glowing wheels will dash like a comet, scattering sparks. 【The Secret of the Spark Mechanism】 A large number of 104 flints are installed in the wheels. The sparks are created when the flints on the wheels strongly rub against the ground, creating a powerful display. Performing tricks such as slides, drifts, jumps, and high-speed quick turns will dramatically increase the impact when you create sparks. The longer and harder you rub the wheels, the larger and longer the sparks will fly. Because there are so many flints, you'll get a considerable amount of sparks just from normal skating. These are handmade by spark wheel artisans, carefully crafted one by one. Quantities are limited, so please purchase them early. The artisans make them while checking the quality. Product Details ● Product Name: LED Spark Wheels that Emit Sparks ● Quantity: 8 ● Colors: Choose from red, blue, white, and pink-purple ● Hardness: 90A ● Number of Flints: 104 ● Size: 72mm Price is not negotiable. #inlineskate #sparkwheel #lazer spark wheel