3D Figural Woodpecker Handle Drip Glaze Blue Mug

This mug features a handle which is shaped like a woodpecker. It has a very pretty blue and brown drip glaze finish on its interior, exterior, and handle. There is a stamp from the artist on the bottom surface but I can't make out what it says.  It may say S07.  [js-tabs] [js-tab title='Condition'] This mug has no chips, cracks, scratches, stains or crazing. There is some wear on the bottom surface, please see the last photo. [/js-tab] [js-tab title='Details'] Height (in): 4.0 Diameter (in): 3.4 Weight (oz): 13.40 Material: Ceramic Year: Unknown Exterior Color: Blue Interior Color: Blue Dishwasher Safe: Unknown Microwave Safe: Unknown [/js-tab] [/js-tabs]