Personalized Coffee Mug - Personalized Valentine's Day MugThis Personalized Valentine's Day Coffee Mug for Mom or Grandma makes the perfect unique gift your Mother or Grandmother will cherish forever. Our Personalized Ceramic Coffee Mug is Dishwasher safe and holds 11 oz. Our Personalized Mugs are personalized free. Personalized Ceramic Coffee Mugs for Mom Nana Mother Grandmother or Grandma can be customized with any title and up to 30 children or grandchildren?s names. Your personalized coffee mugs can have any title: Mom Grandma Nana Aunt Betty or any special title.