@coniinthegarden @ocnj3 @BarryHunt008 Surgical mask material won't hold a shape to a tight fit on its own.
@coniinthegarden @ocnj3 @BarryHunt008 外科口罩材料本身无法保持紧密贴合的形状。
@coniinthegarden @ocnj3 @BarryHunt008 Surgical mask material won't hold a shape to a tight fit on its own.
@coniinthegarden @ocnj3 @BarryHunt008 外科口罩材料本身无法保持紧密贴合的形状。