Need a Yard Sign to promote your product? Contact GK Printing! GK Printing’s coroplast yard signs are constructed of durable plastic. They have metal frames that can survive most weather conditions. An affordable way to get your message out when you need it most. Need portability? These can be quickly repositioned at any time. GK Printing has a wide variety of colors and designs to choose from. Give us a call at 352-508-5049 or stop by the shop and we’ll help you create your next yard sign!