SLYHHZHMY Fire Stone Set for Shoes Skateboard Wind Turbine Bicycle Pedal Brake Spark Grinding Sole Shoe Flint(1)

• MULTIPURPOSE, INFINITE FUN: Whether it's a bicycle or a motorcycle, this set is able to give fantastic sparkle effects, adding fun and excitement to your outdoor activities.
• MULTIPLE SPECIFICATIONS, CHOOSE AS YOU WANT: Provide 4 copies and 8 copies of two specifications to meet your different needs, so you can choose according to your preferences and needs.
• Cool and beautiful: the grounding effect of sparks makes you more eye-catching and shows your personality in outdoor activities.
• EASY TO WEAR, SAFE AND RELIABLE - Made of high quality materials and carefully processed, it is easily tied to the sole, solid and reliable, not easy to peel off, so you don't have to worry about safety when playing at your liking.
• SPOKS, VISUAL PARTY - This set of flints can produce beautiful sparkles when doing sports, making your sport more eye-catching and bringing you a visual party.

This outdoor flint set is made for sports enthusiasts, suitable for skateboarding, wind turbine, bicycle and motorcycle and many other sports scenes. Made of high quality material, ensure easy to wear and safe and stable, not easy to fall off. Offers a variety of specifications to meet your customized needs. The sparks are bright and make your outdoor sports more dazzling, enjoying unlimited passion and fun. (Screwdriver included)