OUR POLLY WANNA PINATA'S HAVE BEEN A TOP SELLING TOY IN THE 8" SIZE FOR OUR LARGER BIRDS BUT IT'S NOT FAIR THAT THEY HAVE ALL THE FUN SO WE CAME OUT WITH OUR NEW 4" MINI POLLY WANNA PINATA'S THAT ARE THE PERFECT SIZE FOR SMALL TO MEDIUM SIZED BIRDS. FUN CHEWING TEXTURES FOR EXERCISE, BRIGHT COLORS FOR VISUAL STIMULATION. EASY TO FILL WITH YOU BIRDS FAVORITE TREATS. BRINGS OUT THE NATURAL FORAGING INSTINCT IN BIRDS AND KEEPS THEM BUSY WITH FUN PLAYTIME!