Green toned agate with patterns & unique shades are extremely hard to find! This is because of the delicate & exclusive dying process. As with my other agate coaster/slice listings, EACH PIECE IS HAND PICKED for best looks and quality :) * Beautiful green Brazilian Agate slices * Multi-toned, natural patterns * Authentic hand selected set of 4 * Rubber bumpers not included * Makes AMAAAAZING gift!