Quartet Classic Gray In/Out System - 24 x 36 in.
About QuartetQuartet knows that you just have to write it down or you'll forget. They've been in the whiteboard, bulletin board, and chalkboard business since 1945 and have perfected the art of the perfect surface. Today, they boast a full line of visual communication products used at home, in the office, in hospitals, and in schools across the country. When you're looking for a product to help you communicate, you're looking for Quartet.