Vacuum compression bag, as the name suggests, is a bag that is extracted from the air and naturally compressed by atmospheric pressure. Simply put, vacuum compression bags are mainly used for quilts and bags of various clothes. The vacuum compression bag has the characteristics of moisture-proof, mildew-proof, moth-proof and deodorant.
The "wire" of a vacuum compression bag refers to the thickness of the compression bag. The thickness of a vacuum compression bag is 6 to 8 filaments. The greater the quantity of silk, the thicker the bag. It is better to choose vacuum compression bags and choose 7 and 8 wires, because the thickness of this bag is moderate, neither too thick nor obvious, not too hard, too brittle, and can be used for 3-5 years. The thickest compression bag currently on the market is 11 filaments.