This product is handcrafted and painted. You may notice small air bubbles, pinholes, or uneven paint on its surface. This is normal and to be expected as a result of the intricate ceramic manufacturing process. Specifications Mug Dimension: 4.4” Height x 5.75” Width x 3.75” Depth Capacity - 14oz Material Ceramic Care Advice Microwave Safe Dishwasher Safe Hand wash recommended Grace Teaware Magic Mist Mushroom 14oz Mug