OLFA Cutter Mat Cutter Mat A1 (620 x 900 x 2mm) 160B I have stored it in the original cardboard packaging it arrived in. Unused and unopened. OLFA Cutter Mat Cutter Mat A1 (620 x 900 x 2mm) 160B A cutter mat that provides comfortable cutting with a soft blade feel. Sandwich structure of soft, hard, and soft layers, allowing use on both sides. Features a soft gray surface that is easy on the eyes and a calm brown reverse side, both with 1cm grid lines. Specifications: Green Purchasing Law compliant, GPN Size: 620 x 900 x 2mm