Two (2) Green Studio Pottery Coffee Tea Cocoa Cups Mugs with Thumb Rest Artist Signed RB

Two (2) handmade pottery coffee/tea/cocoa cups with thumb rest. Artist signed RB. Excellent condition. No chips or cracks. Very mild crazing. One is slightly larger than the other. The larger one is 10 oz. and the slightly smaller one is 8 oz. Photos do not do the color justice. They are a beautiful mint green.