PROMOTED TO GRANDPARENTS GLASS COFFEE MUG SET The Best Parents get promoted to Grandma and Grandpa! These mugs will be a great Pregnancy Announcement & pregnancy reveal. It can also used as Pregnancy Announcement Gifts and Baby shower Gifts for the new grandparents! What's better than giving a coffee mug set for them? Every time they drink her precious coffee they will think of you. Grandparents Christmas gifts from daughter, son and grandkids. Unique Christmas gifts idea for grandma and grandpa. This Grandpa and Grandma coffee mug Set of 2 is made from high-quality material. Each coffee cup is tested to ensure durability. Printed with high quality printing to ensure design will not fade, and will last years to come.