Glass Jellyfish Ornaments with dangling beaded plastic tentacles. 1 Set of 2 Assorted. Size: 9x2x2 inches each. Enhance the coastal charm of your Christmas tree with this unusual glass ornament. The silver string hanger allows you to quickly add your Jellyfish to any branch. Coastal Beach House Christmas Sea Life and Jellyfish Themed Christmas Ornaments Decorations and Decor Found Available and in stock now at the Interior Digs N Gifts Christmas Store Shop Online now or In store for local pick up.