Wild Blackberry 20-oz Wide Coffee Mug Hand-thrown on the pottery wheel in Pennsylvania using traditional techniques, the functional coffee mug is adorned with the artist's original 'Wild Blackberry' glaze, a handsome blend of violet, indigo, and pale yellow. An alluring balance of form and function, the perfectly-sized wide mug holds over 2 cups (20 to 22 oz). Lead-free, dishwasher-safe, microwave-safe, and ideal for daily use. Mugs sold separately. View more work by this artisan Special offer: Order 2 or more mugs (of any style) and receive a 10% discount on each! Use code 10mug in the coupon section of your shopping cart. ~ Handmade in the USA ~ size: approx. 4.75" high x 5.25" wide (3" rim diameter) volume: approx. 20 fluid oz. materials: stoneware pottery Note: Stoneware is safe for oven, microwave, refrigerator and dishwasher use, but should not be used with a direct flame or on a stove-top. As with all pottery, stoneware should not be placed in a refrigerator when the surface is hot, placed under water when hot, or in a stove/microwave when chilled. Always begin from room temperature or close to room temperature.