Tired of your kids staring endlessly at screens? Teach them that there are other things worth staring at, and let them marvel at the psychedelic array of colors and patterns with the Schylling Tin Marble Kaleidoscope! Razzle and dazzle when you turn the scope and watch the colors change. Measuring 7¼ long, this classic tin kaleidoscope will provide hours of old-fashioned fun.