● This product is made from 8 fibers of a new material, polyarylate, and has a structure that does not curl. ● Even beginners can cast easily. ● The color of the thread is opaque yellow and does not allow light to pass through, making it visible. ● Fluorescent yellow nylon with high cushioning effect is attached to the tip. There is a black marking every 5 cm, and it can also be a landmark. In addition, the cushioning effect of nylon makes it easier for fish to stick to the needle. ● Comes with a special thread that can be easily attached to the rod. ● There is a manual with a picture of how to tie the string. ● The length is 3. Please choose from 3 types, 5m, 4m and 5m.