This beautiful fine china mug from Royal Worcester is part of the Portmeirion Wrendale Collection. A fluffy guinea pig with long brown and white fur, black beady eyes and tiny claws sits quietly. On the other side are two other different guinea pigs with short soft fur, both nibbling on the same piece of vegetation, they’re surrounded by the soft speckling which is featured throughout this delightful series. Inside the mug you can see an adorable baby guinea pig and the speckled detail also features on the handle. With a capacity of 310ml the fine china mug is both dishwasher and microwave safe. Category - Mugs.