The We R Memory Keepers Precision Glass Cutting Mat is a 14 x 14 inch tempered glass cutting mat with a smooth work surface and a 13 x 13 inch measuring grid that contains inch and metric for precise and detailed cutting. The mat also features angle measurement lines, paint and blending pallet and a clean stamping surface, perfect for a variety of projects.Features & Benefits 1x Precision Glass Cutting Mat Contains 13 x 13 inch Measuring Grid Smooth, Durable Work Surface Inch and Metric Measurements Angle Measurements Paint & Blending Pallet Non-Skid FeetSpecification Cutting Mat Size: 14 x 14 inch