Small Sea Urchin Spines – Natural Sea Urchin Spine Set(100) for Coastal Crafts, Wind Chimes & Beach Decor (1–2 in, Set of 12)
Natural Urchin Spines | Coastal Craft Supply | Wind Chime & Jewelry Making Material
$7.00
Description
What’s Included
Quantity: Set of 20 natural sea urchin spines
Size Range: Approx. 1–2 inches (≈ 2.5–5 cm)
Condition: Cleaned, dried, unpolished, all natural
Shell Type
Common Name: Sea Urchin Spines
Source: Marine echinoderm (urchin spine fragments)
Material: Natural calcium carbonate spines
Origin
These natural sea urchin spines are ethically sourced from ocean-collected specimens. After natural shedding or collection, they are cleaned and dried while retaining their organic texture and structure.
Appearance & Natural Features
Sea urchin spines are valued for their:
Slender, tapered, sculptural form
Subtle natural ridges and texture
Ivory, cream, off-white, and light tan tones
Lightweight yet durable structure
Each spine is unique in length, thickness, and surface pattern.
Uses & Applications
This set of small sea urchin spines is ideal for:
Wind chimes and hanging coastal décor
Jewelry making and boho accessories
Beach wedding crafts and favors
Mixed-media art and resin projects
Educational and scientific displays
Cabinet of curiosities and natural collections
Perfect for detailed craft work where natural marine textures are desired.
Natural Product Disclaimer
Photos show representative examples, not the exact spines
Natural variation in size, color, and shape is expected
Minor surface marks may occur due to natural ocean conditions
Spines are fragile and should be handled with care
Bulk & Wholesale Orders
We supply natural sea urchin materials and marine craft components for:
Jewelry designers & craft studios
Coastal décor brands
Wedding & event stylists
Museums & educational institutions
Retail shell suppliers
📧 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.
Sea urchin spines are not just protective—many species use them for movement and stabilization on rocky seabeds.
Historically, urchin spines were used as natural tools, including needles and engraving points, due to their strength and fine tips.