Mug. Volume: 400 ml. Material: heat-resistant glass. It is not recommended to use a spoon to mix the liquid in order to avoid spoiling the figure inside the container. Keep away from mechanical damage. To avoid damage, do not expose the container to sudden temperature changes. Avoid pouring very hot or icy drinks into the container. The temperature of the drink should be comfortable, so as not to expose the container and the figure inside to sudden temperature changes. Not suitable for use in a microwave oven. It is recommended to wash by hand using mild detergents. Do not use abrasive cleaning agents or hard sponges for maintenance. Can not be washed in the dishwasher. The container is intended for use by persons over 14 years of age. The fragility of the product and the presence of small parts make it unsuitable for small children.