Bait-Tech Xpand Pellets are expander pellets designed to be among the easiest on the market to prepare, whether you choose to pump or soak them. They work as both hook and feed pellets, with 4mm and 6mm sizes available to cover all soft pellet fishing scenarios. To prepare without a pellet pump, place the required amount of dry pellets in a plastic bag, cover with water, blow air into the bag until fully inflated, tie the top, and leave in the fridge overnight. When wetted, Xpand pellets swell to a larger size and offer a lighter feed and hook bait than standard hard sinking pellets, helping to mimic loose feed baits and fool wary fish. - Easy to prepare - 4mm and 6mm sizes - Make the perfect hook and feed bait