The humble coral polyp, small in size, and simple in body-plan, is nonetheless nature’s supreme architect! The stony corals (Order Scleractinia), through the collective action of countless billions of polyps, are able to build on the grandest of scales, and to engineer marine communities of the greatest abundance and diversity. This keychain depicts a single such stony coral polyp.

On the flip-side, this coral polyp pendant shows a cutaway section, revealing the animal’s internal anatomy. An educational accessory that is great for marine biologists, scuba divers, castaways, and anyone who loves the the sea!

Cast in genuine pewter with an antiqued finish. Comes with an adjustable-length 2mm leather necklace cord.

Dimensions: 3.0 cm high x 2.5 cm wide x 1.2 cm thick
Weight: 11.9 Grams