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1.618% Perfect Phone Case | Golden Ratio Geek | Geekpsters
1.618% Perfect Phone Case
For people who get it. The 1.618% Perfect Phone Case turns a punchy idea into wearable humor that does the talking for you. Smart, playful, and a little bit cheeky. Impact-resistant slim phone case, glossy finish, available in multiple sizes.
Why you'll love this phone case
- Bold, instantly recognizable graphic that lands without explanation
- Impact-resistant slim phone case, glossy finish
- Multiple sizes available, unisex fit
- Perfect gift for fans of smart, witty phone cases
- Free US shipping on orders over $60
Care and sizing
Wipe clean with a damp cloth. Fits the listed iPhone or Samsung model.
Pair it with
Browse our full All items collection or check out our T-shirts to complete the look.
Add the 1.618% Perfect Phone Case phone case to cart and wear the joke proudly.
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 |














