Cashew W320 is the most popular and widely traded grade of cashew nuts globally. The “W” stands for “White Whole,” and the number 320 indicates that there are approximately 320 kernels per pound. W320 cashews are known for their creamy texture, delicate crunch, and naturally sweet, nutty flavor. They are commonly used in snacking, sweets, confectionery, trail mixes, gravies, and baking.