9- 10 Inches long. A Best seller - A Beautiful hand crafted kaleidoscope. Solid woods used and laminated together , padauk, ebony, bubinga, and a light wood jalneem is also used. This kaleidoscope is Amazing! This kaleidoscope is simply beautiful inside and out. The high quality, smooth lacquer finish showcases the gorgeous laminated woods. It measures just 10 inches Long ( Including Wheels, Stands approx 3 3/4 inches tall with Wheels turned Up. 2 Wheels are included and are 3 inches in Diameter with Padauk solid wood rims.