This is a product called "Pocket Bisketta," similar to a Tamagotchi. It's an unopened item that didn't sell, so I haven't been able to confirm if it still works. (The back is stapled shut, so I can't open it.) #PocketBisketta #PokeBi (short for Pocket Biscuits) #Burabi (short for Black Biscuits) #PocketBiscuits #BlackBiscuits #Urinari (TV show) #UcchanNanchanNoUrinari (TV show name)