Check the listing for details. PARTIAL PACK Agilent 5180-4173 O-ring, Graphite, 6.52 mm ID, 9.63 mm OD. Condition: New – Open box. Listed at 19.99 USD. PARTIAL PACK Agilent 5180-4173 O-ring, Graphite 6.52 mm ID, 9.63 mm OD Open-Box. Partial pack with FIVE (5) O-rings. (Please see pictures for details on condition) PLEASE NOTE:You will ONLY receive what is pictured. Please do not assume anything else will be included if it is not pictured. Please read the description and check the photos carefully before deciding to purchase. Please contact us with any questions you may have. Also check out our other equipment. If you are having difficulty placing an order, please contact us. SHIPPING:- Flat Rate Shipping on most items is for the lower 48 U.S. States only. -Hawaii, Alaska, Puerto Rico, and all other domestic locations: Shipping with USPS Priority Mail only.-International Shipping is handled by eBay’s International Shipping Program. They will provide you with the final international shipping costs, customs fees, as well as any additional fees during checkout. We do not set these fees.