MEASUREMENT A3 glass craft cutting mat is marked in centimetres and inches. Precise measurement grid with popular paper sizes pre-marked, allowing for ease of use and precise application - everything you need to make precision cutting a snip FEATURES The glass cutting mat is ideal for safe and precise cutting, suitable cutting board or worktop saver for use in the school, office or home kitchen. Re-use many times. Ideal for model, clay, chopping, paper and card craft, wrapping and more USE Protect surfaces when cutting your craft creations. White cutting mat with bold, black measurements and guides to help with your craft projects. Sturdy design, built to last! Use cutting mats with Xcut craft knife, cutter boards for many surfacesGLASS The tempered glass cutting mat is durable and cuts without visible traces and the knife blade will not become dull. This mat can also be used as a desktop/work surface protector or DIY cutting board for craft kits, Cricut, Airfix and more.