The P-Line C21 Copolymer Fishing Line is a high-quality fishing line that is perfect for anglers of all skill levels. Made with Japanese raw materials and technology, this copolymer line bridges the gap between P-Line's popular CX-Premium and CXX-Xtra Strong lines. This line provides the strength and durability needed for a successful fishing trip. The clear color ensures low visibility in the water, increasing your chances of a bite. Upgrade your fishing gear with the P-Line C21 Copolymer Fishing Line.