The Custom Rescue Shield with Imprint is a great giveaway for your next fire safety event. The shield features an area to customize along with big numbers in the center that can be customized as well. All shields measure 3.8 by 4.3 and can be mounted on any of our 3 specialty hats. Our fire hats are designed to look real with a curved back and the Sure Stretch Chin Strap to hold the hat in place. Hats can be purchased in increments of 100. Check out our other engine number shields like the Custom Black/Silver Engine Number Shield.