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$40.75
per shirt
Horseshoe Crab Appreciation Shirt
Qty:
Style
Womens Basic T-Shirt
+$17.75
+$38.25
Colour & Print Process
White
Classic Printing: No Underbase
Vivid Printing: White Underbase
+$8.05
About T-Shirts
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About This Design
Horseshoe Crab Appreciation Shirt
If you've ever received a shot or had an implant, then you owe thanks to the horseshoe crab. Every IV drug (including all vaccines) the FDA certifies is first tested on horseshoe crab blood to insure it doesn't contain harmful endotoxins. Thousands of horseshoe crabs are bled each year so that these life-saving tests can occur. So, have you thanked a horseshoe crab lately?
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Customer Reviews
4.6 out of 5 stars rating15K Total Reviews
15,028 Reviews
Reviews for similar products
5 out of 5 stars rating
By Ritz M.14 December 2020 • Verified Purchase
Womens Basic T-Shirt, White, Adult M
Zazzle Reviewer Program
Love how the print turn out for an affordable price. My tshirt looks really good
5 out of 5 stars rating
By Lili T.24 October 2025 • Verified Purchase
Womens Basic T-Shirt, White, Adult S
Good quality and clear photo.
5 out of 5 stars rating
By H.17 October 2021 • Verified Purchase
Womens Basic T-Shirt, Black, Adult S
Zazzle Reviewer Program
Look i bought this t-shirt for my wifey in a small. Its was way to small, it must of been a small fit. I wrote to Zazzle and they fixed it immediately and I received a new T very promptly. My wife absolutely adores it and says it’s so very comfortable. 10/10
Thanks Zazzle. Excellent printing, excellent color Actually its a excellent T-Shirt . Im so glad a found Zazzle im very impressed
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Other Info
Product ID: 235421102936483796
Added on 1/8/14, 6:29 pm
Rating: G
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