Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Material: non-woven fabric, spray velvet
Color: blue
Size: 17.5 * 9.5cm
Packing: 50 pieces / bag
Noise wave spot welding, firm and anti-off. The shape of the nose bridge can be shaped to adjust the fit with the face and improve the protective effect. High-elastic elastic band, comfortable to wear, without ears. The three-layer folding design makes breathing more comfortable in a large space.