The "Muse" teleidoscope by David Kalish is 4 1/2" long and has a diameter of 1 1/2". Three delightful styles are available: 1. a black body with gold angelfish or 2. black body with pewter dragonfly or 3. brass butterfly on silver body. The 3 mirror system gives the image a quilted look. A teleidoscope gives any item you are looking at a kaleidoscopic image, and the opportunity to see your surroundings in a whole different perspective. Great unique gift. Made in the USA by David Kalish.