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Life is a non linear optimization problem white - Black Mug
Start your day solving the universe's conundrums, one sip at a time. This ceramic mug is as tough as your coding skills—BPA-free, lead-free, and safe in your microwave and dishwasher. Let your sci-fi dreams and programming realities collide with vivid designs that inspire while you caffeinate. Ideal for keeping coffee, tea, or even a hot chocolate-fueled brainstorm session within reach. Sip smart, embrace the chaos!
100% NO-RISK MONEY-BACK GUARANTEE
We think you'll adore your products! If you are not completely satisfied with your purchase, you can return or exchange it within 60 days.
You can find all of the information about our return policy here. Any more questions? Just contact us—our customer service team is happy to assist!
- Solid colors are 100% cotton
- Heather colors are 35% ring-spun cotton, 65% polyester;
- Sport Grey is 90% cotton, 10% polyester.
- Tubular body, modern classic fit
- Touchably soft
- Sleeves and bottom hem are double-needled stitched
- There are no side seams
- Neck and shoulders taped
- Made from specially spun fibers that make very durable and smooth fabric
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry low heat
- Do not dryclean
- Machine wash: warm (max 40C or 105F).
We owe it to you to ensure that you are satisfied with your order.
If your order is incorrect, you are unhappy with the prints, or it is not what you expected for any reason, please contact us and we will gladly replace or exchange any items free of charge.
Learn more:
https://geekpsters.com/pages/our-returns-are-hassle-free
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Size Chart
| Measurement | XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
|---|---|---|---|---|---|---|---|---|---|
| Width, in | 16.50 | 18.00 | 20.00 | 22.00 | 24.00 | 26.00 | 28.00 | 30.00 | 32.00 |
| Length, in | 27.00 | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 | 33.00 | 34.00 | 35.00 |
| Sleeve length, in | 8.60 | 8.90 | 9.20 | 9.50 | 9.70 | 10.00 | 10.40 | 10.80 | 11.20 |
| Size tolerance, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
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