SpecificationName:Bicycle Friction Spark Tool PadMaterial: TPEShoe size: universalUsage: Rubbing on the soles of the feetDESCRIPTIONWith the visual effect of sparks flying on your feet, your stunts are sure to be even more dramatic and impressive. Whether you're a seasoned pro or just starting out, cycling cleats are perfect for adding excitement to your rides and slides.This unique prop is sure to impress and add a new level of excitement to your favorite activities. It allows you to easily and securely attach it to the sole of your shoe. Simply attach the insole to your shoe and use it!Together with the visual effect of sparks flying from your feet, your tricks will definitely be more mesmerizing and impressive. Moreover, after using this bike accessory, you can simply dispose of it without having to worry about any safety hazards.This unique prop adds a new level of excitement to your favorite riding activity by allowing you to easily and safely attach it to the sole of your shoe. Simply attach the insole to your shoe to add fireworks-like dazzling light effects!It ensures that the props are securely fastened to the shoes and the sparks do not produce any dangerous chemicals or materials. In addition, you can dispose of this bike accessory directly after using it without having to worry about any safety hazards!Product List1 * Insole4 * Slider