Description: Length: 16.4 ft (5 m) long, so it can be used many times. Inner Diameter: 2.0mm-------2.5mm-------3.0mm Outer Diameter: 2.8mm-------3.3mm-------3.8mm Attract dark fish in dark water and improve the effect of catching fish! Can be cut and used through fishing line, really convenient. Recommended for anglers who are interested in their own creations. Note: Before use, the effect of using it after being exposed to sunlight or light etc. is better to use. Special Description: This product is our original specifications. 1. Please note that the sizes in the images are for reference only, and the size of the product may differ slightly due to artificial measurement. 2. The color of the actual product may differ slightly from the images depending on your monitor settings. Please be aware of this before purchasing. We strive to make our colors as accurate as possible. 30 Days Return Guarantee: If you have any problems about this product, please feel free to contact us at any time. We will contact you.