... , Non-toxic 2) Waterproof, Washable 3) Durable, Anti-static 2011 Promotional School bag for teenagersMaterialPolyesterSizeCustomizedColorPMS colorLogo printingSilk screen or offset printingAttachmentZipper ... etc. Specifications:1) Widely used for notebook,school,travel,business,promotional etc.2) Sophisticated technology,beautiful design and logo.3) Adjustable ...