Add some magical flair to your next Mermaid themed party with Beistle's Mermaid Whirls. This package contains 12 whirls, 6 with mermaid icons and 6 plain. Each whirl measures between 17.5"-29.5". These hanging decorations will add a sparkle to any party and are sure to be a hit with all your guests. They come shipped from Pennsylvania within one business day and will be ready to hang and enjoy in no time! With the Mermaid Whirls, you can be sure your mermaid themed party will be a hit.