Draw your model on the blue shrink plastic and heat it in the oven. Colour it in with permanent markers, cut out the model and place it on a piece of aluminium foil in the oven at 150°C / 300F. It will shrink and thicken up to 7 times its original size! If you plan to hang up the model, punch a hole in it before baking. For more information about working with shrink plastic, read the full instructions at the bottom of this page.
Shrink plastic (also called shrink foil, shrinky dinks or shrink paper), can be used to create all kinds of decorative objects such as shrink plastic keychains or shrink charms. This package contains: 6 colours shrink plastic sheets (A4). Of each colour there is 1 sheet. You will need: household oven, permanent markers (i.e. Identi-pen) or stamps, and scissors.