Sanrio Pompompurin Carnival Glow-in-the-Dark Mini-Backpack: Show off your Sanrio fandom with this Pompompurin Carnival Glow-in-the-Dark Mini-Backpack! It is made of faux leather and features top zipper closure and front zippered pocket, adjustable straps, matching themed lining, applique, debossed, iridescent, glow-in-the-dark, and printed details. This mini-backpack approximately measures 10 1/2-inches tall x 9-inches wide x 4 1/2-inches long.