First choose a Robot head shape, then add eyes, dials, aerials, and ears. These stencils will allow you to create thousands of robotic faces. For more fun and funky faces, combine this set with the Facebox Stencil Kit! The Robobox comes with 2 stencils measuring 75x95mm: Head shapes and robot face features, one stencil measuring 75x195mm: Aerials, antennae and other communication devices, plus three fiber tip pens. The entire set comes in a reusable tin with a lid that is printed with some robot face ideas to get you started.