This whimsical and collectible mug is handmade on a potter's wheel by our artisan JoAnn of the Poconos. Colorful seashells are sprinkled around a stalk of seaweed. Made with stoneware clay and lead free glaze. Handcrafted exclusively for Uno Alla Volta, from the hearts and hands of artisans. Microwave, dishwasher and food safe. Designs may vary slightly. Approx. 4.5'' tall, holds 14 oz.