Traditional Judaism requires ritual washing of the hands for a number of reasons including after a full night's sleep, before eating bread with a meal, after having gone to the bathroom, during the Passover Seder, or at other times to remove impurity.
Approximate Measurements: Height 5.25 In. Upper Width 5 In. Lower width 3 In. Upper Width with Handle 6 In. Capacity 1 Quart.