1. Design your mask on a piece of cardboard using T Pencil.
2. Color and decorate the rest of the mask using Li'l Hands Crayons . Cut out     the eyes, nose, and mouth.
3. Flatten Li'l Hands Modelling Clay with your hands or roll it with a capped     marker or rolling pin. Cut out skulls, black cats, and other holiday symbols     with Li'l Hands Craft Scissors. Use thin snakes of clay for hair, scars, and     outlines. Cut ruffled or ragged edges. Knead two or more colors together     just a little for marbleized shades for slime, bloodshot eyes, gruesome     teeth, and oozing sores.
4. Glue them over the colored cardboard using Gold Medal White Glue. Let it     dry.
5. Use Black Lotus Permanent marker to draw the eyes and outlines.
6. Punch a hole in each side of the mask.Tie a length of yarn to each side (or     use rubber band) of the mask.