The Palmridge 15oz 4 piece coffee mug set by Gibson Home has a beautiful handmade aesthetic with a reactive glaze inner mug and top and an embossed bottom pattern. Each mug features a different color on it's belly shaped exterior, making it the perfect addition to your collection if you want to add a little color to your mornings. Constructed of durable and long lasting stoneware that is dishwasher and microwave safe for easy clean up and fast reheat.