School Book Bag 1.Factory price,Good quality 2.Experienced ... Xinzheng Handbags Manufacturing Co.,Ltd. is a professional manufacturing of eco-friendly bags and related products,Established in 1999, ... ,12OZ,14OZ,16OZ,20OZ4.Polyester Oxford :190D,210D,420D,,300*600D,600*600D,600*900DMaterial ColorColor swatch ,Custom colorLogo ... % Eco-friendly & Reusable material. Specialized in kids school book bags