The Top tube-Bag is a convenient accessory that allows you to quickly and easily access your snacks, smartphone, or other small items while cycling. The magnetic lid closure enables you to open and close the bag with one hand, so you can keep your focus on the road ahead. This bag features an innovative Tube-Lock system, which makes it easy to attach and remove from the bike. The system can be directly attached to threaded eyelets on the top tube or attached flexibly using rubberized straps if there are no threaded eyelets. The bag lid comes with a silicone holder that can accommodate various smartphone sizes, as well as an integrated cable outlet to charge your devices while riding. Inside the PU-coated bag made of robust nylon fabric, an inner mesh pocket makes it easy to organize your equipment.