The Holiday Mercantile Collection of ceramic and melamine serveware, blown glass ornaments, and keepsake collectibles reflects the ways loved ones gather to celebrate the holidays. This elegant Family Jumbo Glass Ball ornament will brighten any Christmas Tree. The perfect gift for everyone on your list, or raise the spirit of festive holiday décor around your home! DEMDACO Family Jumbo Glass Ball Ornament by Holiday Mercantile Collection. Made of glass, 5.5" Dia.