Create unique mugs with custom heat transfers with these 4 sheets of Infusible Ink iron-on flex for Mug Press. Their format is specifically designed for use with the Cricut Mug Press. Infusible Ink flex produces professional and permanent heat transfers. Unlike traditional flex transfer or vinyl application, where the glued-on designs represent a thickness, an Infusible Ink transfer becomes one with the media itself. The results are brilliant, perfectly smooth and without thickness. They guarantee transfers that won't flake or peel, and are washout resistant. Excellent complement to Cricut cutting machines. Use: Cut your design into the Infusible Ink transfer sheets with your Cricut cutting machine, then apply it to your mug with the Cricut Mug Press. Contents: 2 black sheets + 2 blue sheets. Dimensions : 11.4 x 30.5 cm.