Designs featuring colorful patterns around the eyes and forehead are called Mexican skulls, while skulls made of sugar are called sugar skulls. These colorful, pop designs and monochrome realistic designs are popular motifs. The first image is a one-unit example. The second image is a four-unit example. The third image is a 40cm cushion example. The fourth image is a 20cm square example. One unit is 50cm x 50cm.