optical crystal. A reflective coating is applied to the base. Light passing through the pyramid is reflected at different angles, resulting in a myriad of colors, which change when viewed from different angles. Available in 4 sizes
Prices include Deep Etch.
Size:2 1/2 Wide Decoration Type:Engraved Dimensions:2 3/8 in. Wide Max Imprint Area:1 1/2 x 1 1/2 Ship Wt:2 lbs