This mug was an absolute great gift for Fathers Day! It is dishwasher safe. Durable sturdy and holds the perfect amount of coffee. The dad in our family was so happy and pleased with this mug. This Best Dad Ever mug will probably be his morning coffee mug and his evening cookies and milk mug. The saying fits perfectly for any dads birthday or fathers day gift. I was really lucky to have gotten this right before fathers day. I would definitely look into buying other mugs from this company and would definitely recommend them to others. I received this product for free in exchange for my complete and honest review.