This is a Mug that Personalized with First Names perfect for Birthdays . It's a great gift for yourself or for someone you love. It is about 15 ounces and it is microwave and dishwasher safe.! All colored inside/handle options are made with durable, thick walls for safe handling. 
Specifications:

11 or 15 oz. ceramic mug
Matching colored inside/handle design
Ceramic, glossy surface
Dishwasher and microwave safe
Lead-free