Milk- Coroplast Panel for WindmasterTM FP FrameDon't forget the milk with this full color milk sign. The sign says everything, and the Hi res image says the rest. Digitally printed on styrene, this poster grip insert is part of a healthy business plan! Panel says, "Don't forget the MILK!" Panels slide onto spring extensions in the base and lock in place Printed on both sides Use with WindMaster FP Curb Sign Frame (U WMFP) Curbside FP Frame sold separately Color: Full Color Material: 10mm Coroplast