What Part Of (Math Formulas) Don’t You Understand? Mug with Color Inside

What Part Of (Math Formulas) Don’t You Understand? qué parte de las matemáticas no entiend. A great gift idea for a math teacher, an engineer or a nerdy student.

Mug with Color Inside (Design on Both Sides)
• Ceramic
• 11 oz mug dimensions: 3.79″ (9.6 cm) in height, 3.25″ (8.3 cm) in diameter
• 15 oz mug dimensions: 4.69″ (11.9 cm) in height, 3.35″ (8.5 cm) in diameter
• Colored rim, inside, and handle
• Dishwasher and microwave safe