The Funko Pop! Upside Down Eleven Barb 2 Pack from the 2017 Spring Convention is a rare and exclusive collectible featuring the popular characters from the Netflix series "Stranger Things." This vinyl figure set includes both Barb and Eleven figures in their unique Upside Down forms, making it a must-have for fans of the show. Packaged in its original unopened box, this collectible is a valuable addition to any television-themed collection. Funko's Pop! Vinyl product line ensures high-quality and detailed designs that are sure to delight collectors of all ages.