Sensitive touchscreen area The double sided top tube bag features a large touchscreen friendly area for precise and responsive control on the go. It is suitable for smartphones during rides. Practical and fast access With a 2 liter capacity, this bag provides a top pocket for a phone and two side pockets for daily essentials and maintenance tools. The adhesive strap design offers comfort and enables quick access to items during the ride. Safe and stable Multiple mounting options ensure secure and stable attachment to your bicycle. The combination of triangular adhesive strap patches and a central anti slip leather panel helps prevent shaking or wobbling while cycling. Double layer thick foam protection A double layer of thick foam padding cushions and protects your belongings during travel. Use scenarios - Long rides or tours: keep your phone within easy reach for navigation and quick control. - Daily commuting: store keys, wallet, and small tools in the side pockets for convenient access. - On the trail or roadside maintenance: easily access maintenance tools and spare parts without stopping.