Set of 10 (Pack of 10) oxygen glasses, glasses, green, for adults,, very soft material, very comfortable to wear, 210 cm hose length with standard connector, Type: Tiga-Med, Brand New Product Details: * Extremely soft material for maximum comfort * Tube length: 210 cm * With standard Standard Connector * Certified branded product from TIGA-MED Deutschland GmbH * 100.000fach emergency service and hospitals, proven quality * Individually packed * New merchandise from on-going production * We are the specialist for large quantity - please contact us.