This 9" x 12" self-healing cutting mat features a durable 3mm thick, five-layer construction that provides a sturdy, non-slip, and non-glare surface. Its design includes a 1/2" grid with 1/8" marks for precise alignment, along with 45 and 60-degree guides to assist in creating accurate angles. The resilient surface withstands repeated use, helping to extend the lifespan of blades and tools. Reversible with grid markings on both sides, the mat offers added versatility for various projects. Its construction ensures stability during cutting, writing, or crafting activities, making it ideal for scrapbooking, quilting, sewing, and arts projects. The non-slip surface enhances safety and control, while the self-healing feature maintains a smooth surface over time, reducing wear and tear. This versatile mat combines durability, precision, and convenience, making it a reliable choice for a wide range of creative tasks.