Check the listing for details. 80 Corning 25cm² Cell Culture Flasks 3055 Angled Neck Triangular Sterile Treated. Condition: New. Listed at 60.00 USD. Other quantities available (20 - 500), just let me know what you need. This listing is for: 80 Corning 25 cm² Flask Manufacturer item number: 3055 Phenolic Style Cap Angled Neck Non-pyrogenic Culture Area: 25cm² Capacity: Over 50mL Working Volume: 10mL Color: Clear Shape: Triangular Polystyrene Sterile Surface Coating: Tissue Culture Treated for superior cell attachment Includes printed lot numbers for traceability 20 flasks per pack This listing is for four packs of 20 Corning 25cm² Flasks. The flasks are unused in their sealed packages. Only items pictured are included in the sale. If a part is not pictured, or mentioned above, then it is not included in the sale. The pictures shone are of the actual item you are purchasing. I am not qualified to test the units full functionality beside the above observations. I only assure the above described observations. Hence selling As-Is, with no implied warranty or guarantee. Please feel free to write me if you have any specific questions about the listing. Every effort has been made to ensure the accuracy of all information contained in this listing. Shipping: I usually get all packages in the mail within 24 hours. Shipping to the lower 48 included in the cost. I'd be honored if you allow me to be your supplier of these Corning Flasks. eBay requires the following wording to list in certain categories and is included for reference only: "The sale of this item may be subject to regulation by the FDA and/or state and local regulatory agencies. Please ensure you are an authorized purchaser before committing to buy." Thanks for shopping.