The Kaleidoscope Image Disk is a rotating image chamber made by joining two clear glass domes! The unique design let in maximum light for an exceptionally brilliant kaleidoscope image! The Image Disk is easily assembled in minutes and can be filled with beads, jewels, bits of stained glass or just about anything. It can be used as an image generator with any kaleidoscope requiring stained glass wheels. The Image Disk is easily mounted by using Clarity's Axle Pack. Each kit contains two 2-1/2" diameter glass domes with center holes, brass mounting eyelets, and instructions. Colored glass in image is not included. Kaleidoscope Image Disks.