The Borealis Mug in Dawn is a unique artisanal creation, showcasing a breathtaking glaze reminiscent of the Aurora Borealis. Crafted from brown stoneware clay with flecks, it boasts both visual appeal and functionality. Its delicate white and pink interior, adorned with beige, bronze, and white hues, makes it a captivating addition to any table setting. The beauty of this combo is that no two are ever the same. Some of the mugs have more of a stripe of bronze while in other firings it runs. I have no control over this and please note this is part of the charm of handmade. These are final sale. See the photos for a better understanding of these variations. Approximate dimensions: 4 inches in height x 4 inches in width. Holds 16 fluid ounces. Safe for use in both microwaves and dishwashers. Each mug is sold separately. *All of my products are made by hand and will vary. Each glaze firing varies as well. Please keep this and my refund policy in mind when you place your order. Thank you.