Used for wrapping bait for striped beakfish. One is enough for one fishing trip. There are 25, so this will last for a year. Approximately 59 yen per piece. Approximately 0.1mm in size. After wrapping, pulling it slightly harder allows you to cut it without scissors. It stretches about 3 times, so it shrinks to the ideal shape when the fish bites, allowing for better hooking. Disposable and requires no maintenance. Comes with a convenient case. - Colors: Green, Blue, Black, Red, Orange - Quantity: 25 pieces - Material: Polyester - Comes in a plastic case