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
Size: 17.5 * 9.5cm
Color: White
Packing: 50 pcs / box
Flexible high-elasticity hanging ears, no ears, good stability. Waterproof and breathable, not afraid of droplets, tasteless and irritating, and effectively isolate harmful particles. Plastic nose clip, free to adjust, more convenient.