CustomGiftsNow Only The Best Dads/Moms Get Promoted to Grandpa/Grandma White 11 Ounce Ceramic Coffee Mugs Bundle, (Black,Pink) Made of High Quality 100% Ceramic - This Bundle Includes (2) Mugs Holds up to 11 Fl. oz of Liquids - HOT or COLD. C-Shape Handle for Easy Carrying GREAT GIFTS FOR: Grandparents to be, First Time Grandparents, Expectant Grandparents, Mug for a new Grandpa and for a new Grandma CustomGiftsNow Coffee Mugs are both Dishwasher and Microwave Safe.