This Diablo Mousepad and mug bundle is officially licensed merchandise. Both items are made out of high quality material to ensure longevity and durability. The ceramic mug is microwave and dishwasher safe. The mousepad is optimized for gaming performance. It offers a smooth and consistent surface that minimizes friction, enabling precise and accurate mouse tracking. The Diablo Mousepad and Mug Bundle is a fantastic gift for any Diablo fan.