This is a Green Glass 2-Wheel Kaleidoscope by Kathleen Hunt. This scope body is 3 sides of green stained glass with two little front feet. This scope has 2 removable, freely turning, 4-1/2" in diameter fused glass objet wheels and there is a 3-mirror system. This scope measures 11-1/4"L x 5"T x 2-7/8"W at the eyepiece end. There is a larger than usual viewing port for easy viewing of these beautiful images and the scope is signed (Hunt) and dated (2019) by the artist.