Whoa! You can't favorite your own shop.

Whoa! You can't buy your own item.

Whoa! You can't favorite your own item.

Whoa! You can't add your own item to a list.

Add this item to a treasury!

You don't have any treasuries yet. Enter a title below to create one.

This item has been added.

View your treasury.

Like this item?

Add it to your favorites to revisit it later.
Request a custom order and have something made just for you.
Looking for a truly unique graduation gift?

Math problems solved incorrectly adorn this stylish mug. It makes me giggle. Perfect for your nerdy friends, teachers, and mathematicians.

The mug was made on a kick wheel and fired to cone 5 for durability. It's food, dishwasher, and microwave safe. All glazes used are lead-free. This one will hold about 16 oz. The inside is glazed matte finish turquoise blue.

Please keep in mind that pottery is handmade and will have natural variations that make it unique.

Incorrect Math Mug in Turquoise Blue 16 oz. Graduation- Large Ceramic Mug for Geeks or Teachers


  • Handmade item
  • Materials: clay, pottery, stoneware, ceramic, glaze
  • Ships worldwide from United States
  • Feedback: 1159 reviews
  • Favorited by: 6 people