GENUINE ALLEGIANCE AIRLIFE NASAL OXYGEN CANNULACURVED NON-FLARED TIP (OVER THE EAR STYLE)REFERENCE / PART # 001311This item was part of a large parts purchase.GOVERNMENT SURPLUSDIVISIONDEPARTMENT PARTS/STOCKCombined shipping is available-please see our other products for other great deals on parts.We have had continued positive feedback on thesupplies that we have been offering for sale. These surplus items have been excellent quality. Please see our feedback regarding these parts and purchase with confidence. On Jan-08-13 at 09:15:19 PST, seller added the following information: FREE! Sellers: Add a FREE map to your listings. FREE!