... 3. Length: 50m 4. Weight:240g--780g PVC flex banner Frontlit & backlit 280g, 300g, 320g, 350g, 380g, 400g, 420g, 440g, 450g, 480g ... , 550g, 600g etcPVC flex banner usually be used for outdoor digital printing, High strength, good ink absorbtion, rich color, weather resistant (UV ...