Roswheel 13656 Bike Saddle Bag Bicycle Under Seat Pack Cycling Accessories Pouch Made with 600D polyester, skeleton constructed using plastic bone, padded with PE board, solid, durable and in good shape Fixed securely with 2 adjustable buckles and 1 Velcro strap, suits for the most road, mountain and commute bikes 1 liter capacity, perfect for holding daily essentials, cycling accessories, multi-tool, tie repair kit, spare tube or other small biking gears Reflective logo and taillight loop to add safety light for increasing visibility at night or in reduced light situation Smoothly zippered, widely opened lid for easy packing and unpacking, inner mesh pocket for better organization