Vintage Studio Pottery No Spill Travel Coffee Mug Blue Cobalt Glaze Rubber Base

Vintage Studio Pottery No Spill Travel Coffee Mug Blue Cobalt Glaze & Slip Resistant Rubber Base Measurements: Height: 4 1/4“ Rim Diameter: 2 3/4“ Base Diameter: 4 1/4“ Condition: Gently used with minor wear on surfaces but no chips, dings or cracks. One small unglazed area on the side from production. See photos for details.