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  • May include: White ceramic coffee mug with a black text saying "Not all math puns are terrible, just sum."
  • May include: Did you know? Our state of the art printing technology allows for a high quality print that won't crack, fade or peel. All of our mugs are microwave and dishwasher safe. The mugs are also lead and BPA-free. Most orders ship out in 2 to 3 business days. All of our mugs can be customized and we offer discounts for bulk orders - please send a private message for more information.
  • May include: Two white ceramic mugs with rounded corners and C-handles. The mug on the left is 11 oz (0.33 L) and the mug on the right is 15 oz (0.44 L). Both mugs are microwave and dishwasher safe.
  • May include: White ceramic coffee mug with a black text saying "Not all math puns are terrible, just sum."
  • May include: Did you know? Our state of the art printing technology allows for a high quality print that won't crack, fade or peel. All of our mugs are microwave and dishwasher safe. The mugs are also lead and BPA-free. Most orders ship out in 2 to 3 business days. All of our mugs can be customized and we offer discounts for bulk orders - please send a private message for more information.
  • May include: Two white ceramic mugs with rounded corners and C-handles. The mug on the left is 11 oz (0.33 L) and the mug on the right is 15 oz (0.44 L). Both mugs are microwave and dishwasher safe.
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Math Pun Mug, Funny Math Mug, Funny Math Teacher Gifts, Not All Math Puns Are Terrible Just Sum, Math Student Gift, Mathematics Mug

MugFocus  

Item highlights

  • Materials: Ceramic
  • Made to order

Seller's description

Not all math puns are terrible, just sum mug. Funny gift for math lover. Christmas gift for math teacher or student. Motivational math mug.

Perfect for coffee, tea and hot chocolate, this classic shape white, durable ceramic mug comes in the most popular sizes - 11 oz. and 15oz. Awesome gift for every true hot beverage lover.
.: White ceramic
.: 11oz. (0.33 l) and 15oz. (0.44 l)
.: Rounded corners
.: C-handle
.:Dishwasher and microwave safe

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In 8 carts

NowPrice:$14.95+

Original Price: $16.61+

10% off

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Sale ends in 1 day

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Shipping & return policies
  • Get it by
    Nov 19-27
  • Cost to ship
    $5.50 to United States, 43215.

    Enjoy free shipping to the US when you spend $35+ at this shop.

Reviews for this item

What buyers say, summarized by AI: Perfect gift Looks great Fast shipping Great quality Love it

4.9

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(28 reviews)

4.9 Item quality
4.8 Shipping
5.0 Customer service
100% Buyers recommend
Filter by category
5 out of 5 stars 5 This item

Etsy buyer Dec 8, 2025

My husband got a real kick out of this gift!

Etsy buyer Dec 8, 2025

5 out of 5 stars 5 This item

Sarah May 9, 2025

Really cute! Great gift for math teacher

Sarah May 9, 2025

5 out of 5 stars 5 This item

Gordon Dec 3, 2024

It arrived quickly and well protected. Mug looks great and will make a great Christmas gift.

Gordon Dec 3, 2024

5 out of 5 stars 5 This item

Brooksie Nov 8, 2024

Math teacher approved! Perfect gift

Brooksie Nov 8, 2024

Seller's description

Specifications

May include: White ceramic coffee mug with a black text saying "Not all math puns are terrible, just sum."

Not all math puns are terrible, just sum mug. Funny gift for math lover. Christmas gift for math teacher or student. Motivational math mug.

Perfect for coffee, tea and hot chocolate, this classic shape white, durable ceramic mug comes in the most popular sizes - 11 oz. and 15oz. Awesome gift for every true hot beverage lover.
.: White ceramic
.: 11oz. (0.33 l) and 15oz. (0.44 l)
.: Rounded corners
.: C-handle
.:Dishwasher and microwave safe

MugFocus made this item with help from
Printify, San Francisco, CA

Delivery details and policies

  • Get it by
    Nov 19-27
  • Returns and exchanges
    Not accepted.
  • Ships from
    Hialeah, FL
  • Cost to ship
    $5.50 to United States, 43215

    Enjoy free shipping to the US when you spend $35+ at this shop.

    There was a problem calculating your shipping. Please try again.

Shop with confidence
Star Seller

This seller consistently earned 5-star reviews, shipped orders on time, and replied quickly to messages.

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Meet your seller

MugFocus
MugFocus ·

United States

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.9
·
12.3k sales
·
5 years on Etsy

Usually responds in a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

Rave reviews Average review rating is 4.8 or higher.

View shop registration details

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