Tula Pink Black and Gold Self Healing 17″ x 23″ Cutting Mat. This premium Cutting Mat made from PVC vinyl with a solid plastic core is made to last. Its self-healing technology allows for quick recovery of cuts from rotary blades while extending the life of your blades with its safe working surface. This mat offers reversible cutting surfaces; gold guidelines available when measuring is required and a solid black surface when it’s not. As with all cutting mats, store flat.