Features: Experience the convenience with our marathons number magnets, designed to securely hold your race bib in place. Our race number magnets boast a powerful magnetic grip and sleek designs, ensuring your number stays put while you stay stylish. Great for athletes and runners participating in marathons, track event, and any outdoor sports where a bib number is required. Whether you're sprinting in a marathons, or working at an outdoor activity, these magnets offer a hassle frees solution for displaying your number. The magnets are crafted from plastic material, making them a lightweight yet robust accessory that won't weigh you down as you go for the gold. Specifications: Material: Plastic Color: As The Picture Shows Package Weight: approx.30g Size: approx.1.2cm/0.47in Package Includes: 8Pcs Magnetic Race Bib Holders note: Please allow 1-2cm error due to manual measurement. Please make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!