Unique special PVA yarn developed stitch structure, environmental protection, anti-ladder and strong, suitable for fishing bait. Fine mesh dissolves quickly, even in cold water, allows small feed items such as maggots, and ground baits. 25mm is a micromesh that is for either pellets, boilies, , maggots, crushed or whole boiles and small particle. 37mm is for either pellets or boilies. Features - Color: White - Material: PVA water soluble line - Size: 8.00X2.00X2.00cm/3.14X0.79X0.79in - Effective high performance + . - Green, , non-pollutingno residue, environmental protection. - Fit for various feed items, maggots, pellets, whole particle or crushed , etc. - Fine water dissolving, great baits releasing effect, even in cold water. - Flexible easy usage for carp fishing bait rigs, baiting accessory. Package list: 1 mesh