1.low price and good quality 2.big bag for powder packing 3.strong, safety and durable ... loop/fully loop/loop in loopRopes1 or 2 around the bag body, or under customers' requirementSWL500-2000kgSF 8:1 , ... / Pressor testing,Samples:1. Sample cost: according to your bag specification and printing artwork.2. Sample lead time: ASAP, ... ), but should pay the postage 1 to big bag, 2 ton big bag, 3 ton big bag