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 Wide Decoration Type:Engraved Dimensions:2 in. Wide Max Imprint Area:1 x 1 Ship Wt:1? lbs