1、This product is a fishing line, which is premium quality finished. 2、Near zero stretch, great sensitivity, stable, flexible and durable. 3、In colour Light weight and resistant to water absorption, and has superior abrasion resistance. 4、Tough and round to prevent diggin-in on reel ultra sensitive with near zero. 5、Can be used in salt water and freshwater. Features: This product is a fishing line, which is premium quality finished. Near zero stretch, great sensitivity, stable, flexible and durable. In colour Light weight and resistant to water absorption, and has superior abrasion resistance. Tough and round to prevent diggin-in on reel ultra sensitive with near zero. Can be used in salt water and freshwater. Specification: Material: nylon  Color: white Size: Approx. 100m/ 39.37in Weight: Approx. 30-50g Type Options(with reference chart):  LINE NUMBER DIAMETER(MM/IN) TENSION(KG) 1 0.165/ 0.0064 4.8 1.5 0.205/ 0.0081 5.2 2 0.235/ 0.0093 6.6 2.5 0.265/ 0.0104 7.6 3 0.3/ 0.0118 8.6 4 0.325/ 0.0128 10.5 4.5 0.35/ 0.0138 12 5 0.375/ 0.0148 14.5 6 0.4/ 0.0157 15.5 7 0.45/ 0.0177 16.4 8 0.5/ 0.0197 18.4 Package List: 1 x Fishing Line