• Closes immediately after cutting.
• 3-ply design with self-healing surface and hard core making it usable on both sides.
• Extremely durable, 3 mm thickness.
• Non-slip for added safety on work tables.
• Calibrated grid lines for easy cutting references.
• Non-glare cutting surface.
• Perfect surface for writing and drawing.
• Grid has 45 and 60-degree angle guides, and .5L inch marks.
• Made from premium-quality polymer for lasting durability.
• Green on one side, black on other side, grid on both sides.

With the AdirOffice Cutting Mats come the bonus feature of a different color on each side of the mat - one side is black, the other, green. Not only is this like getting two mats in one, but these two colors are non-glare and easy on the eyes.