Funny Equation Maths Mug – “What Part of Don’t You Understand?” – Gift for Maths Teachers, Students, Engineers – Novelty End of Term Coffee Cup (Black 15oz, Mug)

• FUNNY & RELATABLE MATHS DESIGN – Featuring the bold phrase “What Part Of Don’t You Understand?” surrounded by classic equations, this mug perfectly captures the humour of maths lovers and learners alike. A clever design that’s sure to get laughs at home, work, or in the classroom.
• UPGRADE TO A MATCHING GIFT SET – Choose the premium Gift Set option, which includes a matching coaster. Perfect for birthdays, Secret Santa, Christmas, leaving gifts or anyone who loves funny and practical presents.
• PERFECT GIFT FOR MATHS LOVERS – A brilliant novelty mug for maths teachers, students, engineers, scientists, or anyone who enjoys geeky humour. Ideal for birthdays, Christmas, end-of-term teacher gifts, exams, graduations, or Secret Santa.
• PREMIUM CERAMIC & FADE-RESISTANT PRINT Made from high-quality ceramic with a glossy finish. Designed for long-lasting use with vivid, high-definition printing that won’t fade.
• MICROWAVE & DISHWASHER SAFE Convenient and durable for everyday use. Available in 11oz and larger 15oz options. The 15oz size is available in white only. Coaster-only option also available.

Add a touch of humour to your day with this funny “What Part Of Don’t You Understand?” maths mug. Featuring a bold design packed with classic equations, formulas, and graphs, this mug is perfect for anyone who lives and breathes maths — or struggles with it in a very relatable way. Whether you're at home, in the office, or in the classroom, it’s guaranteed to get a smile (and maybe a knowing sigh). Clean, clever, and full of nerdy charm, it makes a great conversation starter and adds a fun twist to your daily tea or coffee routine. 🎁 Perfect Funny Maths Gift A brilliant gift for maths teachers, students, engineers, scientists, or anyone who appreciates clever humour. Ideal for birthdays, Christmas, end-of-term teacher gifts, exams, graduations, or Secret Santa. ☕ Product Features Available in 11oz & 15oz sizes 11oz options: Black, Pink, Baby Blue, Red & Orange handle/interior 11oz options: Black Matching coaster available Premium glossy ceramic finish Double-sided print (perfect for left & right-handed use) Microwave & dishwasher safe High-quality sublimation print that won’t fade