This amazing piece of art - great quality Custom Clear Acrylic Block is ideal gift for your favorite teacher - great for back to school, graduation or any other occasion. It adds a personal touch and makes a wonderful personalized gift. This tabletop piece sits 1" deep and is made of clear acrylic and measures 4 in x 6 in. Custom design features "May your Coffee be strong, & your Students be calm!" quote and can be personalized with your text of choice up to thirteen characters, each line. Collect multiple blocks to build display.