PB Products PVA Mesh is a ladder-free PVA stocking available in two diameters Stick (16mm) and Original (50mm) that can be filled with boilie crumb, maggots pellets and groundbait. With the aid of the compressor stick (included) you will be able to produce a compact PVA bag or 'Dynamite' stick that will draw the attention of any carp that visit your swim. During summer months try adding an oil based attractor to your groundbait / stickmix.