Please visit our main website - www.LovingCoastalLiving.com We will be minimizing our offerings on Etsy soon! A cluster of two Spondylus with rusted red & white colored bodies with white spikes. This piece measures approximately 5.5x4.5 in size. A true work of art by nature, spondylus shells are very unique. Featuring a natural ball-and-socket-like hinge & prominent spikes, each shell is truly one of a kind. Spondylus are commonly known as spiny or thorny oysters - even though they are not truly oysters - & have been used throughout history for jewelry, ceremonies/rituals, & architectural decoration. Please visit our other website for more fun & fabulous Coastal Lifestyle Products. (Featured in our physical store in Port Aransas, Texas) https://lovingcoastalliving.com/collections/home-decor-collection Vintage Organic Spondylus Cluster Seashell Shell Sea Rare Collector Curiosity Oddities Spiky Thorny Nature Natural Beach Decor Unique