Maths puns are seriously the best! :D
This strong, ceramic mug is the perfect drinkware for office or home
- 11 oz ceramic mug
We recommend hand washing for all mugs and coasters. Mugs and coasters can be washed in the dishwasher or used in the microwave, but prolonged exposure to high heat may fade images. Some dishwashers use extremely hot water or high heat during the drying cycle which can cause your mugs to fade.