This is Version 1 of the Ariel and Flounder October 2017 Park Pack pin. The pin features Ariel showing a fork, or dinglehopper, to Flounder in her grotto. Ariel and the bottom part of the grotto/cave are a pin on pin element (Version 1 - dark/deep blue with lighter blue swirls or accents). The Version 1 background is a dark blue color with the accents appearing to be a silvery blue. The base metal of Version 1 is a black metal. The foreground and background are a translucent fill with a glass appearance with the different treasures etched into the fill. On the foreground are two bottles or vases and in the background are a grandfather clock, several bottles, and boxes. The water appears to be swirling through the grotto creating a lighter color and bubbles are floating by Ariel and Flounder. There are 6 variations to this pin, each limited edition 500. They differ in the foreground and background colors and base metal finish. The back of the pin has three boxes. The top box is the Official Pin Trading logo. The middle box says Pin 1 of 6 and Limited Edition 500. The bottom box has the Disney trademark and Made in China. FAC is stamped near the top. The pin has two posts and measures 1 ¾” by 1 ¾”.