28x20-38x36mm Shades of Green Agate Drusy Freeform exhibit a vitreous luster, polished back side and a front side of sugar-like drusy crystal formations with drill hole on the top from side to side. Whether a natural drusy hue of black, brown, cream, white, & grey or whether a color treated hue in a wide range of rainbow colors, our hand selected Drusy Collection provides variety of color, assorted free form shapes, natural drusy textures, and petite brilliant crystals sure to dazzle.