Allegria Designs Fruit Bat or Grey-Headed Flying Fox Pin The Bat pins are sculptured from silver plated pewter that has been oxidised and buffed to obtain a contemporary, antique look. They are so adorable, we know you will love them. Made in Sydney Australia All pins come in a gift box so make great presents for friends especially easy to mail overseas. Weight: 18 g in gift box. These are modeled off the Grey-Headed Flying-Fox, thousands of which USED to be seen hanging around in and flying off from Sydneys Botanical Gardens. Until they were recently removed they had roosted in this bay since before white man landed here. These large bats feed on nectar, pollen and fruit.