OJBK Heat Changing Coffee Mug - 11oz Funny Magic Cup with Middle Finger Design - Reveals Hidden Image with Hot Coffee or Tea - Perfect Gift for Family & Friends in Fun Gift Box - Great for Office Pranks, Gag Gifts, and Coffee Lovers

OJBK Heat Change Coffee Mug -Pour in a hot beverage and watch the middle finger appear -Make your morning coffee more enjoyable -100% ceramic,holds up to 11 ounces -perfect gift for friend

SUPER CREATIVE- This mug is a color changing mug,add a hot beverage and watch as the fist,wow…it is raising the middle finger!

SPECIFICATIONS -The mug is made of ceramics , holds up to 11 ounces with wide solid handle, it is comfortable to hold. the great desgin makes the “OJBK” coffee mug look more like a work of art.

FOR ANY OCCASION-This amazing mug will help through the day in a funny and playful way.Perfect for espresso, cappuccino ,hot chocolate,tea. It is use for home and restaurant.It’s a fantastic Christmas or Hanukkah gift. Perfect as a humorous present for a brother, sister, or best friend anyone who loves coffee.

SUPERIOR QUALITY -This mug has a high definition printing on both sides. Heat changing mugs are microwave safe, but not dishwasher safe. Hand wash only. Don't soak. 100% pure ceramic with money back guarantee.

OJBKSTORE - The full name of “OJBK” is Opportunity Just Belongs to Keepers！This is our brand culture.