Specification Brand : Qorpak BulletPoint1 : The closures provide consistent adherence to close dimensional tolerance BulletPoint2 : Intended for Repeated Use BulletPoint3 : Phenolic Rubber Lined Caps are autoclavable BulletPoint4 : Country of origin: United States Color : Black ItemName : Qorpak CAP-00492 43-400 Black Phenolic Cap with Rubber Liner (Pack of 1720) ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-glassware-labware-caps Manufacturer : Thomas Scientific Material : Phenolic ModelNumber : CAP-00492 NumberOfItems : 1720 PartNumber : CAP-00492 ProductSiteLaunchDate : 2015-03-07T03:30:19.412Z StreetDate : 2017-05-15T00:00:01Z UnitCount : 1720