The Digital Clock Model, model 1-03126-00, is a tactile teaching clock designed for use by children who are blind or have low vision. This teaching model of a digital clock has three rotating wheels with braille and raised numerals that may be manually adjusted to any time. This non-functioning model may be used to teach basic time concepts, contrast digital and analog clocks, or introduce travel schedules or time/distance tracking. Its housing is plastic with non-skid rubber feet. DIMENSION (LxW): 8 x 9 centimeters. COLORS: Black housing and white rotating wheels with black numerals.