The materials needed to make a caterpillar container are shown in this picture as follows from clockwise at 9 o’clock: 1) artificial caterpillar food from Carolina Biologicals, 2) bottle caps, 3) aluminum foil, 4) 16 oz. clear solo drinking cups, 5) paper plate, 6) rubber bands, 7) coffee filters, 8) a marker, 9) a spoon, and 10) a scissor. A butter knife is needed, but not shown. The cost of the artificial diet was listed earlier in the blog. The aluminum foil, 16 oz. clear drinking cups, rubber bands, and coffee filter can be obtained at a dollar store for $4.