All-inclusive setThe set includes 2 double-sided self-healing cutting mats (A4 size), 1 inch 6.5x12 inch transparent ruler. This tool kit is perfect for artists, craftsmen and professionals to get a smooth working experience in various projects. Multi-functional Cutting MatThe cutting mat measures 12 x 9 inches, and the double-sided design comes with inch grids and markings at different angles (45 and 60), which is of great help in the cutting process. This self-healing cutting mat not only protects your knives and other cutting tools, but also effectively protects your work surface from damage. Suitable for a variety of materialsWhether it is materials such as wood, cardboard, paper, plastic, cloth, leather or foam, this craft knife can provide you with great flexibility. It is perfect for small to large craft and sewing projects. Professional Quality GuaranteeMade of high-quality materials to ensure the durability and reliability of this craft knife set. Whether you are doing a delicate hand-cutting project or a large creative project, this set can be your right-hand man, making your creation more efficient and more interesting. Humanized FunctionThis cutting mat is not only powerful, but also very easy to use. Its user-friendly design takes into full consideration the user's comfort, so even beginners can quickly get started and enjoy an efficient and enjoyable creative process. Whether you are doing a delicate hand-cutting project or a large creative project, this cutting mat is an indispensable helper for you.