Denby Energy Mugs

Authentic Denby stoneware mug in the pattern called Energy. This is a retired pattern. The colour is called charcoal but is a black/darn brown with a blue-ish hue. In excellent used condition. Some light spoon marks on the inside-typical with stoneware but no chips, cracks. I am selling 1 mug here but I do have more if anyone is interested.