Bat Whirls are a fun and spooky hanging decoration for your Halloween party or haunted house. When fully extended, these Bat Whirls are 30 inches long. The black bats and orange whirl are both made out of a shimmering metallic material. This item can easily be hung from your ceilings. walls, and doorframes. This hanging item is sure to fit in with the rest of your Halloween decorations. Sold as 18 per pack so you can decorate multiple areas with these spinning Bat Whirls.