PP Woven bagSpecification:Material: polypropylene fabric, may add pe coat to increase waterproof. Top: heat cut, or hemmed.Bottom: single or double hem, single line stitches. Printing: 1 up to 4 colours on both sides is available upon request.Gusset: gusset is available upon request.PE liner: inside pe bag is available.Siutable for rice, flour, grains, wheat, sand, animal feed, certain chemical material,etc.