The Olfa RM-12S 12" Rotating Cutting Mat is a high-quality crafting tool designed for quilters and crafters. Made in Japan, this self-healing mat features a green board for precise cutting and easy rotation. The 11" x 11" size makes it versatile for various crafting projects, and the durable construction ensures long-lasting use. Perfect for precise cutting and efficient crafting, the Olfa RM-12S is a must-have for any crafting enthusiast.