This cutting mat is ideal for all your creative projects Its light adhesion will allow you to use it with thin materials and thin cardstock. This mat is designed to act as an interface between your machine and your material to hold your materials in place while cutting. The mat is reusable and you can easily clean the surface with tools such as a spatula or hook. This mat is compatible with the Cricut Joy cutting machine. Tip: To protect your mat from dust or paper waste, store your mat with the transparent film on the surface. Dimensions 30.5 x 11.4 cm. Cricut reference : 2007966