Stemcell Science Shop
Pachycephalosaurus Enamel Pin (Pachycephalosaurus wyomingensis)
Pachycephalosaurus Enamel Pin (Pachycephalosaurus wyomingensis)
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With a name that literally means “thick-headed lizard,” Pachycephalosaurus is famous for the bowling-ball dome on its skull—up to 25 cm of solid bone. Living in Late Cretaceous North America about 70 million years ago, this herbivore reached up to 4.5 meters long and probably used its reinforced noggin for shoving matches, intimidation displays, or simply walking around looking perpetually unamused. While scientists debate whether they butted heads like bighorn sheep or just body-checked each other in the ribs, one thing’s clear: this dinosaur had the ultimate built-in helmet. This hard enamel pin captures its domed head and stocky profile in polished metal and enamel—no fossil quarry required.
Specs:
- Premium metal base with polished hard enamel fill
- Secure clasp so your Pachy doesn’t “headbutt its way free”
- Size: 43 x 21mm
- Zero risk of denting your furniture
Perfect for dinosaur fans, paleontology enthusiasts, and anyone who enjoys creatures that weaponized their own skulls.
Shipping
Shipping
USA DOMESTIC SHIPPING
We offer standard shipping (5–9 business days) on all U.S. orders.
CANADIAN SHIPPING
Orders within Canada typically arrive within 3–7 business days. Please note that depending on the product or supplier, customs or duties may apply.
INTERNATIONAL SHIPPING
We offer standard international shipping (2–6 weeks). Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility and may vary by country.
Hassle-Free Returns
Hassle-Free Returns
We hope you love what you ordered! If something isn’t quite right, whether it’s the size, color, or simply not what you expected, feel free to reach out.
Returns and exchanges are handled according to our policy, which may vary depending on the product. You can review all the details here.
If you have any concerns or would like to discuss an exchange, don’t hesitate to contact us, we’re happy to help.
Our goal is complete customer satisfaction.
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