No prankster's joke kit would be complete without a dribble glass. Fill with water and offer a drink. Watch the puzzled look on their face when they try to take a drink from this glass! Always good for a laugh, fun at parties. Strategically placed holes in the sides of the cup cause water to dribble out... and the laughs to dribble as well. 3 1/2" tall, 2" Diameter, made of clear plastic.