The Alvin Professional Cutting Mats are ideal for a variety of uses. Made from a unique composite vinyl material, they offer a surface for many styles of blades. These high-quality mats are ideal for professional as well as general-purpose applications. About Alvin and Co. Inc. Since 1950, Alvin and Company has been a leading source of drafting and drawing supplies, and it continues to meet the evolving needs of its customers with value and innovation. The ever-expanding range of Alvin products includes papercraft, fine arts, hobby and craft, drafting supplies, drafting tables, and more. Alvin serves today s needs - and tomorrow s, too - for graphic arts, drafting, and fine arts products. Dedicated to the pursuit of excellence in all aspects of its business, Alvin relies on its employees to create and develop opportunities that set it apart from the competition. Designed for use with both straight and rotary blades. Self-healing for durability. Non-stick surface is resistant to abrasions and spills. Numbered edges offer convenience. Only available in translucent.