RaceDots: Magnetic Race Number Positioning System 4-Pack (Thin Blue Line) Clothing and with the classic line

and with the classic line of a lace up design

the primary electrolyte lost in sweat

Made in the U

it is sturdy and not easy to be damaged

RaceDots: Magnetic Race Number Positioning System 4-Pack (Thin Blue Line) Clothing and with the classic lineMagnetic Race Number Positioning System RaceDots are the simple, colorful and non destructive alternative to safety pins. Each RaceDot is a patented assembly of two very strong magnets that lock together to hold your race number in place, but they never hurt your clothing. 20 stock colors plus custom. Sleek and Powerful Race Dots are made from extremely strong rare earth magnets in a thin metal shell. The patented design allows the two magnetic pieces