A AIRBAG single tube column can withstand the weight of about 100kg bag cushion column advantages: 1, high-quality PE + PA film, durable, high air tightness. Protection performance more secure. 2, the basic material testing by SGS does not contain any heavy metals, burning non-toxic, conform airtight, moisture and environmental characteristics, the Department of the century instead of Styrofoam, EPE, pulp best choice. 3, the buffer column bag itself using an inert gas as the material, product personal design, so that in itself has the following advantages: (1) low cost (2) save space (3) Recyclable (4) reduce the packaging process, saving manpower ( 5) non-polluting (6) while providing long seismic protection airtight storage buffer column bag Features: 1, material non-toxic, recyclable, no environmental problems. 2, the production process is fully tailored to your computer, without making molds, fast delivery and low cost. 3, simple packaging, improve protection, save on shipping and reduce warehousing. 4, improve product packaging appearance of the image.