Raida F-series Pro Bicycle Frame Top Tube Bag is constructed using as many sourced materials as possible. The sides has pockets for wallet, key, power bank, gloves, bike repair tools and other items. The Top has TPU material to use the touch screen suitable upto 6.2 inches Smart Phone. With a lightweight minimalist design, Raida top tube bag is perfect for a daily commute or day trip. It actually sits on the top tube and has a soft non-scratch base and strap protectors that won’t damage paint on bikes. It attaches to both the top tube and the bike stem with Velcro straps.