The Nestle Walnut Whip 6pk (180g) contains six individually wrapped, whirl-shaped milk chocolate confections, each with a whipped vanilla fondant cream center and topped with a half walnut. Launched in 1910, it is a classic British treat made with no artificial colors, flavors, or preservatives, and is suitable for vegetarians. The combination of smooth fondant, crunchy walnut, and rich milk chocolate creates a unique and popular snack.