This is a kind of fine quality bike tail bag, which is made of superior tear-resistant nylon and polyester, wear-resistant and scrach-resistant, can provide long service time. Approx 1.5L large capacity, large enough to hold bicycle accessories, repairing tools, wallets, cellphones, keys, snacks, etc. There is a mesh bottle cage on the front of the bicycle bag, and elastic rope design can hold the water bottle tightly and makes it free from falling off during use. You can have a try.    Features:  Made of superior tear-resistant nylon and polyester, wear-resistant and scrach-resistant, can provide long service time.  Constructed of weatherproof material and features high seamlesses and waterproof zippers, waterproof and rainproof.  Approx 1.5L large capacity, large enough to hold bicycle accessories, repairing tools, wallets, cellphones, keys, snacks, etc.  There is a mesh bottle cage on the front of the bicycle bag, and elastic rope design can hold the water bottle tightly and makes it free from falling off during use.  Two-way separating zipper and large open mouth design, easy to pick and place, more convenient to use.  Built-in net pocket, easy to classify and storage small items like card, keys, watch, and valuables.  Reflective design, which giving a clear reflective warning at night, and ensures safety riding.  You can mount a tail light to the bag, but the tail light is not included.  180° adjustable bracket design, you can adjust the angle of bracket to adjust the working angle of bag to use it more conveniently.    Specifications:  Name: Bike Tail Bag  Material: nylon, polyester  Capacity: approx. 1.5L  Color: black, camo (optional)  Item size: 230 * 160 * 90mm / 9.06 * 6.30 * 3.54in  Item weight: 210g / 7.41ounce  Package size: 225 * 90 * 105mm / 8.86 * 3.54 * 4.13in  Package weight: 240g / 8.47ounce    Packing List:  1 * Bike Tail Bag  1 * Complete Accessories Set