I dont know how she traced it on (i am curious too) but prismacolor pencils are soft cored colored pencils that are absolutely fabulous for shrink plastic (as they are very vibrant). I just got a pack of 24 for about 20 dollars or so.
you got a 24 pack of prismacolor pencils for 20 dollars?!!?!?
everyplace i check their WAY more expensive than that