The Martelli Extra Small Cutting Mat is an essential tool for precise cutting and measuring in your sewing and quilting projects. This versatile 12 x 18-inch mat features a double-sided grid design that makes it perfect for both right and left-handed crafters as well as color contrasting. The clear, easy-to-read measurements and angle markings (including 45° and 60° lines) help ensure accurate cuts every time. The mat's special grid pattern includes helpful alignment marks and squares that make it simple to position fabric pieces correctly. Made from durable materials specifically designed for rotary cutting, this mat provides a reliable surface that helps protect your work area while extending the life of your cutting blades. The convenient size makes it ideal for both home crafting spaces and taking to quilting classes or workshops. Whether you're working on intricate quilt blocks or basic straight cuts, this professional-quality cutting mat helps deliver consistent, precise results for all your sewing and crafting projects.