This timer has great features for the blind, those with low vision and the arthritic. Large 1-1/8" bold black numbers on an oversized 8-inch diameter bright yellow face make it easier to see. Tactile numbers and markings allow for touch-reading. The oversized white dial is easy to grasp and turn. Use it in the kitchen, darkrooms and for timing kids' sports and activities. This model has no stand. Lay it flat on a countertop or table, or hang it on a wall for quick, easy access. 60-minute mechanical timer; no batteries required. Measurements: 8-in. diameter (plus 3/4" hang tab) Product Weight: 8.1 oz. TACTILE LOW VISION TIMERS: 4 to Choose From: LONG RING - 709031 (No Stand) 709033 (With Stand) SHORT RING - 709035 (No Stand) 709037 (With Stand)