Real pink sea urchin shells, with a choice of preserved , or live Spanish Moss these are sold as a set of 4 This cute little design is a beautiful & unusual addition to any home, each one has been made with preserved Spanish moss & real sea urchin shell. They have a loop of clear line attached in the base, so you can hang them to create the illusion of jellyfish magically floating in mid-air. Each one is unique, as these are real sea urchin shells. Option 1 -Preserved Spanish moss does not require any maintenance or watering. Option 2-Live Spanish Moss requires watering The pink Sea Urchin Shell are small & cute measuring approx. 1 1/2 to 2 (one & a half to 2 inches) You will receive a set of 4 pink sea urchins. Floating Jellyfish Set Of 4 Pink Mini Sea Shells Including The Air Plant Spanish Moss | Old Man’s Beard