1.Material: woven fabric made of polypropylene(PP) below 220G/sm; 2.Colors : white, off-white, brown ,yellow in general; 3.Style: Circular, square, flat bottom, with loop around or side, with spout, etc. 4.Size, weight and density : according to buyers requirement; All above details can be according to buyers requirement. Our Producing system was certificated by ISO 9001, with excellent quality and best price. The pp fibc bag/ton bagsare widely used for minerals, chemical, grain, salt, metal and so on. For any interest , welcome to contact us by any way you prefer.