Product Description wholesale smart charging school bags backpack anti thief laptop men backpack with usb charger Iteam No. BPA17198 Size 28*18*48cm MaterialAnt fleece material+210Dlining Color 2-5 colors available Logo As Your Design or Our Suggestion Design OEM Service Can change size,add logo,change color MOQ 500pcs Packing Each in a poly bag Sample time 3-5days Delivery time 15-35days Payment terms T/T,LC,PAYPAL,WESTERN UNIOn,E-CHECKINGDetailed ImagesOur CompanyAdvantagesCustomer FeedbackProduction FlowPartnerPartner & Feedback