oxygen mask - NANJING SKY LAND INDUSTRIAL CO.,LTD.
Clear and soft vinyl for patients' comfort,Visual patients' assessment adjustable nose clip assures comfortable fit adults 1.under-the-chin design for excellent fit on wide range of face sizes. 2.transfparent,clear,soft vinyl for patient confort and visual assessment. 3.adjustable nose clip assures confortable fit. 4.complete with 7-ft.oxygen supply tubing. packing:1pc/polibag,50pc/ctn