Need a unique gift for a fundraiser or promotional event? How about putting a logo, photo, graphic or message on a mug? Printa Systems now offers white, ceramic, sublimatable mugs in 11- and 15-oz sizes. They’re sold by the case with 36 mugs per box. Two-tone, 12-oz mugs feature a white outside and a colored inside (blue, green, yellow, maroon, and black). The mugs appear blank when cold. Filling thm with a hot liquid causes the hidden image to appear. Printa Systems, 127 10th St. S. #600, Kirkland, WA 98003, 800-601-6240, e-mail: email@example.com, Web: www.printa.com.