This is a glass mousepad, a collaboration between Tomari Mari and Regulus Lionheart, sold exclusively at A5. The outer box features a printed signature and message. It uses durable aluminosilicate glass (Gorilla Glass), also used in high-end smartphones. Size: 350mm wide x 300mm long The protective film from shipping is still on the back, and it's in near-unused condition. Please check the condition in the photos. It will be packed with cushioning material for shipping.