If you have an older mold that only makes 5 Halloween JIGGLERS®, pour remaining gelatin mixture into a small loaf pan; refrigerate as directed. When set, cut gelatin in pan into 1-inch cubes.
To make "black" JIGGLERS®, use 1 pkg. (4-serving size) each JELL-O Orange Flavor and Grape Flavor Gelatin.
Substitute 2 pkg. (4-serving size each) JELL-O Gelatin for 1 pkg. (8-serving size) gelatin.