Now you see it – now you don’t! This 6 piece set of Illusionist Lenticular Coasters host a color-changing gradient making it impossible for anyone to resist flipping them back and forth. Add a subtle imprint on the changing canvas and put on a show that makes your brand the center of attention. A cork backing to protects surfaces. Coasters are stored in a sleek black metal stand. The metal stand has foam feet to protect surfaces from scratches.