Simpo Sign II holds two 22" x 28" signs. With its Quick-Change™ feature, signs can be changed in and out in seconds. Stay Tabs™ ensure that the signs stay securely in place and Grabber Hinges will hold a sign rider. Simpo Sign has textured feet to help secure the from on smooth surfaces and also add stability in soft ground and gravel. It can be internally weight with up to 6 lbs of dry sand to add additional ballast. The stabilizing brace prevents accidental spreading or closing of the sign faces.