Safe Return Frog Reflective Traffic Safety Product Pedestrians are very difficult to see for drivers at night, dusk, and early morning. By wearing reflective material, it reflects the light from car headlights and bicycle lights, quickly alerting drivers to your presence and helping to prevent traffic accidents. ☆ This was a gift. I am selling the ones I won't be using. ☆ Please understand that this item has been stored by a private individual, and I appreciate your purchase.