Slider Food-Wafer BiscuitSlider Food Wafer Biscuit Slider Food is ZERO ONE's latest series, inspired by various childhood snacks, full of fun. As the first product in the series, Slider Food Wafer Biscuit takes the wafer biscuit as its prototype. It adopts an ultra thin double layer exterior design, paired with our most classic and well received dense mechanical structure and ZERO ONE's new asymmetric rail system. Both its appearance and tactile feel are exceptionally