ITEM NAME:Bike Frame Bag EVA Hard Shell Cycling Top Tube Bag Pannier Description: Hard shell design bike frame bag reduces the friction of between tube and bag, and protects all the staff inside without worrying deformation The surface and inside both coated with thicker waterproof coating Dual zipper design allows you to listen to music during riding without taking out the phone from the bag Large Capacity: Big enough to store your wallet, energy gel, inner tube, mobile phone, gloves, repair bike tool, power bank, pump and so on. Adjustable/Trimble straps are long enough to snug it down tight against the tube and works for most bikes Easily Install and release the top tube bag quickly and without any tools Specification: Material: PU, EVA Size(LxWxH): approx. 24x10x8cm/ 9x4x3 inch Color: Black Package Includes: 1 Bike Frame Bag SKU: DMO0013512054040325.Material: PU, EVA. Dual zipper design allows you to listen to music during riding without taking out the phone from the bag. Easily Install and release the top tube bag quickly and without any tools. The surface and inside both coated with thicker waterproof coating.