One of our more popular portable signs is our Model 22. The Model 22 is big enough to get your message seen, but it is also small enough to move around fairly easily. It comes equipped with a 48 inch x 36 inch Dual-Sided Message Board. Remember that changeable messages are excellent for outdoor advertising. With that size sign messages can be seen from a country mile. Two sided portable sign comes with over 525 plastic sign letters, numbers, and characters in two sizes - (2-Black)-6 inch Boxes and (1-Red)-4 inch Box. The frame is made of steel and is powder-coated black for durability outdoors. It has an adjustable Height from 3 ft to 5 ft high. It is also UPS Shippable (2-Boxes, 60lbs & 40lbs). For more information on this or other products check out SignOutfitters.com for all you sign needs.