Shrink Art is a friendly way to spend a day indoors! Color, bake and shrink your art charms. Connect their pieces with jump rings and make up exciting adventures for them. Sheets are made of a special thin, flexible plastic which, when heated in an oven, shrink and harden without altering their color or shape. Contains: 1 Shrink Art Sheet, 2 Markers, 1 Design Template and 3 rings with chains.