Specification Brand : Plastic-Craft BulletPoint1 : Exceptionally high-impact strength over a wide range of temperatures BulletPoint2 : 200x stronger than glass and 25x stronger than acrylic BulletPoint3 : Good optical clarity (88% light transmittance) BulletPoint4 : Higher chemical resistance than acrylic BulletPoint5 : Excellent dimensional stability Color : Clear ItemDiameterTolerance : +/- 0.080" inches ItemName : Polycarbonate Rigid Round Tube, Clear, 2-1/8" ID x 2-3/8" OD x 72" L ItemPackageDimensions_Height : 3.38 inches ItemPackageDimensions_Length : 73 inches ItemPackageDimensions_Width : 3.38 inches ItemPackageQuantity : 1 ItemShape : Round Tube ItemTypeKeyword : plastic-tubes Manufacturer : Plastic-Craft Material : Polycarbonate ModelNumber : PC554_L72 NumberOfItems : 1 PartNumber : PC554_L72 ProductDescription : These polycarbonate tubes have exceptionally high-impact strength (greater than glass and acrylic) over a wide temperature range. Transparent and virtually unbreakable, these tubes are ideal for projects requiring clarity, stability, and durability. ProductSiteLaunchDate : 2018-02-13T22:19:29.085Z Size : 72" L Style : 2-1/8" ID x 2-3/8" OD UnitCount : 1