Polyester bag closing thread Size: 20s/6, 20/9, 20/3*3 Packing: 2kg/cone, 250g/cone,as per your customer's requirement Polyester bag closing thread Size: 20s/6, 20/9, 20/3*3Packing: 2kg/cone, 250g/cone, 24-25kg/PP bag100% New material or recycled material Spun Polyester bag closing thread 20s/6, 20s/9