The frame is constructed with lightweight aluminum that snaps together setting up in just minutes.Smart oxford backpack, easy to carry.
1. Economic and Cost effective
2. Recycling,durable,washable
3. Portable,Convenient and lightweight
4. Easy and tool-free assembly 5.Wrinkle-free and High Resolution 5. Wrinkle-free and High Resolution 6.Frame:100% Alumiunm