New Custom Valentine's Mug Designs Snapfish IE 37 Mug Design Ideas to Sell and Gift Printful 16 Popular Mug Designs For Any Occasion Today Is the Day Mug, 20 oz. Mugs Hallmark. The Day Mug by Emily Wicks is an elegant ceramic piece crafted from white stoneware clay and adorned with a satin stripe glaze. Each mug is individually handmade, ensuring its unique character. It showcases a gracefully curved handle and a distinctive pedestal style base, blending artistry with refined functionality. Made in Richmond, Va Care: Food, dishwasher, and microwave safe. Taking time to hand wash is always recommended to further the longevity of the wares