This Helix Cutting Mat & Knife Set #28928 is perfect for all your crafting needs. The compact size of 4X8 inches makes it easy to store and use. The self-sealing cutting mat ensures that your work surface stays clean and free from any cuts or scratches.The set includes a precision cutting knife that is perfect for cutting intricate designs with ease. The Helix Cutting Mat & Knife Set is brand new and sealed, ensuring that you get a quality product that is ready to use right away. Whether you are a beginner or an experienced crafter, this set is perfect for all your cutting needs.