These extra buoyant needle-friendly pop-ups are specially formulated with an elevated dose of the exclusive Citruz® fruit attractor blend, complemented by a toffee enhancer and sweetener, making them highly appealing to carp. Their unique design ensures that Ronnie Rigs, Chods, and Stiff Rigs remain effectively presented for an impressive 24-48 hours, enhancing your chances of a successful catch.