1.pe fishing twine,colourful 2.1mm-3mm avialable 3.packing :40hanks to a bundle 4.no stregth loss when wet 5.UV Treated 1.pe fishing twine,colourful2.1-3mm available3.30meters per hanks,40hanks to a bundle4.good strength ,no strength loss when wet5.UV treated,long-term useage