Paper dunnage air bag 1.Size: 60X120,80X120,80X170.100X170,100X220MM ... black valve 4.ISO9001:2008,SGS Paper dunnage air bag DB house brand 2 construction: Outer layer: Kraft ... testing, only for reference. Dunnage Bags can be used in containers, trailers, trains and ships. The concept of ... Quick, convenient, and cost-effective way to secure your cargo 3.Easy to use, adapt to different size spaces4 ...