4-Color Process License Plates are suitable for outdoor use. The plates have rounded corners and die-cut slots. Durable polyethylene resists cracking, chipping and peeling when exposed to hot or cold weather. Full bleeds are not recommended. 4-Color Process License Plates are available in four different materials. *Fine detail and large solid colors should be printed as an "Ea. Add'l Color". 12" W x 6" H x 0.035" Thick