CUSTOM-PRINTED MAGNETIC GLASS WHITEBOARDS ARE DESIGNED TO ACT AS BOTH A WHITEBOARD & AS ARTWORK OR SIGNAGE. WE CALL IT FUNCTIONAL ART. YOUR CUSTOM IMAGE IS PRINTED ON THE BACK OF CRYSTAL-CLEAR, TEMPERED GLASS, THEN GIVEN A MAGNETIC BACKING. UNLIKE OLD-FASHIONED WHITEBOARDS, YOUR GLASSBOARD WILL NOT SCRATCH & WILL ERASE COMPLETELY EVERY TIME. IT WILL LOOK AS SLEEK AND BEAUTIFUL IN TEN YEARS AS IT DOES ON DAY ONE. 3/4 INCH FLUSH-MOUNT, BRUSHED STEEL STANDOFFS & EASY TO USE TEMPLATE INCLUDED. 3' L X 4' W X .25" THICK