bike frame bag,bike bags,tarpaulin bike bag 1.material:900*600D/PU 2.size:13*14*13cm 3.with reflection strip bike frame bag, bike bags, tarpaulin bike bag1.material:900*600D/PU+reflection strip2.size:13*14*13cm3.with extending bag4.with raincover5.three color for choiceMore Photos bike frame bag,bike bags,tarpaulin bike bag