Computer Backpack Bag 1.Material: Polyester,Nylon 2.Sample time;4days 3.High quality,lowest price,quick shipment 4.OEM Computer Backpack Bag 1MaterialPolyester or Nylon, Environmental2Size9"-17" laptop3ColorBlack,Blue,Grey or Customized4Logo:Silkscreen printing, Embroidery,Silicone label5Sample Fee50usd,will be returned6Sample time4days7Lead timeabout 25days8Payment30% TT before production9. ...