Natural Split Arrowhead Sand Dollar Shell (Echinodiscus auritus) –Sea Urchin Skeleton
Arrowhead Sand Dollar | Indo-Pacific Sea Urchin | Flat Collector Specimen for Weddings, Crafts & Displays
$5.99
Description
What’s Included
Quantity: 1 natural sand dollar (no spines)
Size Range: 5+ inches (13+ cm)
Condition: Naturally cleaned, dried specimen
Shell Type
Common Name: Arrowhead Sand Dollar / Split Sand Dollar
Scientific Name: Echinodiscus auritus
Class: Echinoidea (Sea Urchins)
Type: Flattened echinoderm skeleton (test)
Origin
Echinodiscus auritus is found in Indo-Pacific coastal waters, living buried in sandy seabeds. After natural ocean processes remove the spines, the remaining skeleton forms the distinctive arrowhead shape.
Appearance & Natural Features
Arrowhead Sand Dollars are valued for:
Unique arrowhead / star-shaped design
Flat, lightweight skeletal structure
Natural white to pale ivory tones
Delicate surface patterns and pores
Symmetrical form ideal for display and crafts
Each piece is one-of-a-kind in texture, tone, and surface markings.
Uses & Applications
This sand dollar specimen is ideal for:
Beach & coastal home décor
Wedding favors and table décor
Craft projects and DIY art
Shadow boxes and framed displays
Educational marine biology displays
Shell collections and gift items
Its flat profile makes it especially suitable for bulk décor layouts and craft use.
Natural Product Disclaimer
Photos show representative examples, not the exact item
Natural variation in color, thickness, and markings is expected
Minor chips or edge wear may occur due to natural ocean conditions
Fragile item – handle with care
Bulk & Wholesale Orders
We supply sand dollars, sea urchin tests, and specialty seashells for professional and bulk buyers, including:
Wedding planners & event stylists
Craft brands & DIY retailers
Coastal décor stores
Museums & educational institutions
Shell collectors & resellers
📧 Email: cyan@seashell-supply.com
💬 Or simply send us a message to discuss your needs.
Every seashell is a gift from the ocean, and I pack each one with the care it deserves, ensuring its safe journey to you.
Preparation Time: I will carefully wrap your seashells in recycled paper and twine within 1-3 business days, making it feel like a personal gift from the sea.
Shipping Method: I use reliable standard shipping and will provide you with a tracking number, so you can follow your shell’s journey.
International Orders: For shells traveling across oceans, please allow a little extra time. Sometimes customs checks can extend their journey.
The ocean never creates two identical shells, making the one you receive truly one-of-a-kind.
Damaged in Transit: If your shell is damaged during its journey, please contact me within 24 hours of receipt with a photo. I will immediately send a replacement or issue a full refund.
Not as Described: I do my best to represent each shell accurately through photos and descriptions. If you feel your shell is significantly different from what was described, please contact me within 7 days, and we will find a thoughtful solution.
A Note on “Change of Mind”: As each shell is a natural, unique item, I cannot accept returns or exchanges due to a “change of mind.” Please review the photos and dimensions carefully to ensure it’s the perfect “ocean companion” for you.
We are deeply committed to sustainable and ethical practices. All our shells are sourced responsibly—never from live-shelled creatures. We support marine conservation efforts and maintain transparency about our sourcing practices.
Arrowhead Sand Dollars are actually sea urchins, not shells.
Their flat shape helps them stay buried in shifting sand while allowing water to flow over their surface for feeding and respiration.
The arrow-like pattern helps scientists identify Echinodiscus auritus from other sand dollar species worldwide.