Amazon.com: US Art Supply 18" x 24" Pink/Blue Professional Self Healing 5-Ply Double Sided Durable Non-Slip Cutting Mat Great for Scrapbooking, Quilting, Sewing and all Arts & Crafts Projects
X-Acto 12 x 18" Self-Healing Mat - Gray X7761 B&H Photo Video
X-ACTO - 12 x 18″ Self Healing Cutting Mat - 37743663 - MSC Industrial Supply