... resistance, moisture-proof, water proof, Safe, ect Name: PP woven ton bag(PY7-4-1)PP Jumbo bag, also named PP Big bag, Sack bag ... , FIBC bag,The specification is as following:1. Materials: Polypropylene (PP)2. Style: U-Panel bag3. Size: 90x90x120cm4. Safety work loading ... .Packing: In bale or bundle or according to customers requirements pp woven ton bag(PY7-4-1)