Features: 5-layer structure and blade resistant core make this A4 cutting mat very high quality and durable. Special non-slip surface for cutting paper/ card and other materials. Use a cutting mat to help protect your work surface when cutting. Strong self healing ability makes it highly resistant to blade. There are two different scale standard on both sides, including a metric system and a British system. Specifications: Product type: A4 Cutting Mat Material: PVC Layer: 5-layer Color of middle layer: White Size: 30*22cm/ 11.81*8.66in Self healing: Support Scale standard: A metric system and a British system Package size: approx. 30 * 22 * 0.3 cm/ 11.81 * 8.66 * 0.12 in Package weight: 319g Package List: 1 * A4 Cutting Mat 1、5-layer structure and blade resistant core make this A4 cutting mat very high quality and durable. 2、Special non-slip surface for cutting paper/ card and other materials. 3、Use a cutting mat to help protect your work surface when cutting. 4、Strong self healing ability makes it highly resistant to blade. 5、There are two different scale standard on both sides, including a metric system and a British system.