1. Colorful Style: Reflective mail driver magnetic signs designed with original color in blue, red and sliver background style which with the reflective layer which are great at night deliveries.
2. Heavy Duty: Those professional heavy duty U.S. mail delivery magnets signs are made of thick high quality magnetic materials which are reflective, water proof and UV heat resistant.
3. Easy Operation: U.S. Mail Delivery Driver Car Magnets are easy to apply, clean. Take out the mail delivery magnets and they can strongly stick to the car body which is made of metal. NOT Aluminum or other Plastic.
4. Package Included: Postal Service Magnetic Sign x 2, Size: 11.81(L) x 7.87(W) inch. U.S Mail Caution Frequent Stop Magnet x 2, Size: 11.81(L) x 3.3(W) inch. 30 mil thickness.