Caledonia Urchin Spines

Bring a pop of color and intricate texture to your next DIY creation with these vibrant Caledonia Urchin Spines. These spines are a true marvel of nature—featuring bold bands of red, orange, white, and muted green. Ideal for adding dramatic flair to ocean-themed frames, ornaments, or mixed media art, each piece offers a lightweight yet eye-catching addition to your coastal crafting stash.

Please note: these spines are extremely fragile and should be handled with care.

Scientific Name: Coelopleurus exquisitus

Dimensions:

• Length (Small): 3" and under
• Length (Large): 3" and larger

Attributes:

• Finish: Natural, unpolished
• Color: Vibrant red, orange, white, and green striping
• Use: Ideal for crafting & embellishing
• Texture: Smooth with slight natural curve
• Shape: Tapered and pointed with organic variation

All of our shells are real & unique. The majority of the shells we sell are intended for crafting purposes & are not specimens (unless otherwise specified); meaning that most will show evidence of their lives in calcium build up, growth marks, chipped tips or apertures, etc. WE DO NOT SELL “PERFECT” SHELLS- our shells are natural, beautiful, & imperfect.