The non-slip, self-healing Wafer 1 Cutting Mat is the perfect addition to your Wafer lightbox. The Wafer 1 cutting mat allows for direct cutting on the lightbox, while allowing the bright light from the lightbox to shine through. Size: width 8.66â€, height 11.80â€, depth 0.11â€. Features: transparent no glare durable material, self-healing, non-slip, gridlines for accuracy, easy to read measuring grid. Made for the Wafer 1 Lightbox.