Rare, seasonal, deep water sea urchin spines! - 15mm to 35mm - 50pcs

These are called Umbrella Spines! They look like little spikey pink mushrooms or golf tees for aliens! We have been trying for so long to get these.

15mm to 35mm

50pcs

These are too thin to drill.

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The pictured ruler is in inches.  25mm is equal to 1 inch.

Regular price $61.00

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