Ecology Double-Sided Cutting Mat EH-W, Set of 2 Bijutsu Shuppan Original, Catalog Price: ¥1,650 (tax included) * Individual sales OK. ¥1,400 per mat. Please comment. Thickness: 3mm, Size: 300 x 220mm Made of olefin resin Both sides are printed with grid lines, and 5mm increments are printed on the top, bottom, left, and right edges. Environmentally friendly type. Compliant with the Green Purchasing Law. Made in Japan Brand new, unused. Packaging is also clean. Very durable and sturdy. I am selling it because I no longer use it. Thank you for your consideration.