This bag can hold a variety of items, such as repair tools, inner tubes, a mini pump, keys, a cell phone, a wallet, and snacks. It allows you to keep all of these essentials close at hand, whether you're heading out for a quick city ride or preparing for a longer trip. In the front of the bag there is an elastic cord with two buckles, and on the sides there are two mesh pockets - these elements allow you to carry additional accessories. The sturdy hexagonal construction maintains its shape and prevents the bag from collapsing - it's not baggy. The bag is very easy to assemble using three straps. Product features: - Reinforced hexagonal construction maintains the bag's shape - Includes a strap for carrying the bag on your shoulder - Convenient top zipper design allows you to easily put in and take out various items - Large capacity - Easy installation - use the removable Velcro straps to secure the bag to your bike - Two mesh pockets on the side of the bag and a rubber string on the front for additional accessories - Reflective elements improve visibility on the road