Using your personalized coffee mug is easy. Just pour your favorite hot or cold beverage into it and enjoy. When it comes to cleaning, you can either wash it by hand or pop it in the dishwasher as it's dishwasher - safe. It can also be used in the microwave, so you can quickly reheat your drink. However, to keep its printed graphics looking great for a long time, avoid using abrasive sponges or harsh cleaning chemicals. After each use, make sure to dry it thoroughly. This mug is made in the USA with high - quality materials, so with proper care, it'll be your go - to mug for years to come.