What a hoot for those of you who are a bit nostalgic about those wonderful hours you spent in a photographic darkroom. This extra large magnetic kitchen timer is a close replica of the famous Gralab timer. The large dial is easy to operate and the large numbers are easy to read. The magnetic piece on the back is huge so no worries about it falling off your office cabinet or frig. And yes, the timer actually works. Measures 8.5 x 8.5 inches. Battery operated. Designed by Jozeph Forakis.