This is a Royal Crown Derby "Derby Dormouse" paperweight, specifically designed as a Collector's Guild exclusive for 2009. It features hand-painted blue and gold decoration with red berry details along the base. The piece stands approximately 2.5 inches wide and 2.75 inches high. It includes a gold-colored stopper on the base, indicating first-quality porcelain. It comes with its own Collector’s Guild Collector’s Certificate & Box.