Real Lilac sea urchin shells, including live air plant comes in a set of 2. This design is a beautiful & unusual addition to any home, each one had been made with a real air plant inside a sea urchin. They have a loop of clear line attached in the base, which means you can easily hang them to create the illusion of jellyfish magically floating in mid-air. Each one is unique, as these are real sea urchin shells, air plants dependant on stock as to which verities you will receive. Please message me if you require a particular variety of air plant ie Spanish Moss. Floating Jellyfish in Seashells | Available Single Or As A Set Of 2 Air Plants Supplied Dependant On Stock Message Me With Any Preference