Please note: The mug you see on the photo is a sample. Each item is one-of-a-kind, varying slightly in size, shape, color and pattern. It will be similar, but never the same. Due to the handmade nature of this piece, you may notice some imperfections. Some examples are: uneven surface, not perfectly straight or round shapes, etc. Material: Clay, underglaze colours, transparent glaze, 24K golden luster. All colours and glazes are LEAD FREE and FOOD SAFE.