Topeak Fuel Tank Frame Bag

Large capacity top tube bag with easy to use velcro mounting system. Convenient top tube mount keeps contents close at hand. Perfect for storing mobile phone, energy bars, wallet or tools.1800 Denier NylonPVC SpongeNylon StrapsMedium One main compartment with one inner mesh pocketLarge Divided main compartment and two inner mesh pockets.Cable access hole for charging devices with mobile power packMedium 17.5x7.5x11cm, 0.5L, 120gLarge 24x7.5x11cm, 0.5L, 120g