Ferrero Rocher. 4 x 43g - 172g / 6.1oz. Kinder Bueno Bar 43g x 4. KINDER BUENO Bar. - Kinder Bueno wafer bar is an iconic treat that has gained popularity around the world. - Kinder Bueno bar consists of delicate, crispy wafers that are filled with a unique milky-nut cream.