Pro-Stim Liver Air Ball Wafters Pro-Stim Liver Air Ball Wafters are hand rolled and are designed for fishing in conjunction with Pro-Stim Liver Boilies and other products in the Pro-Stim Liver Boilie Range. Pro-Stim Liver Air Ball Wafters Properties: Tough skin reduces nuisance fish problems Slightly buoyant, easy to trim to ‘rig balance’ Powerful spicy garlic sausage aroma with rich liver undertone Easy to trim to create the desired buoyancy. Colour-matched to Pro-Stim Liver Boilies Contains the same base mix & liquids as Pro-Stim Liver Boilies