This "Random" listing lets you get a great deal on a Moon Mug, but you must be okay with your mug being chosen randomly from our selection. We can not take requests for specific sizes or colors. Your mug must be chosen 100% randomly, except for the interior color: your choice of glossy black or glossy Ruby Red. Sizes vary, roughly 12-18oz. sizes. Your mug will not match photos identically. Every mug is unique, no two are alike. Handle sizes and shapes vary. Colors vary. Some are darker, some are lighter. Some have more texture, some have less. All are made with black, matte glaze exterior and glossy interior. 100% non-toxic and food safe, dishwasher and microwave safe.