Specification Brand : Plastic-Craft BulletPoint1 : Shatter resistant with strong flexural properties BulletPoint2 : Good optical clarity and light transmittance BulletPoint3 : Easy to clean and polish BulletPoint4 : Does not darken or deteriorate from exposure BulletPoint5 : Lightweight and sturdy Color : Clear FitType : Classic Fit ItemDiameterTolerance : +/- 0.040" inches ItemForm : Rod ItemLength : 12 inches ItemName : Acrylic Extruded Rigid Round Tube, Clear, 3-1/2" ID x 4" OD x 12" L ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 13 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemShape : Round Tube ItemTypeKeyword : plastic-tubes Manufacturer : Plastic-Craft Material : Acrylic Material1 : Acrylic Material2 : Acrylic Material3 : Acrylic Material4 : Acrylic Material5 : Acrylic ModelNumber : AC1148_L12 NominalWallThickness : 0.125 inches NumberOfItems : 1 PartNumber : AC1148_L12 ProductDescription : These extruded acrylic tubes are strong, lightweight, and shatter resistant. Acrylic (PMMA) is an economical alternative to polycarbonate with high tensile and flexural strength properties. Acrylic has exceptional UV tolerance and is virtually unaffected by years of weather and sun exposure making them a preferred material for outdoor and marine applications. These acrylic tubes can be used in any number of applications including industry, science, plumbing, design, models, aquariums, crafts, and much more. Acrylic is easy to work with, can be sawed, drilled, painted, decorated, glued, and formed. It is often specified due to its moderate properties, ease of handling, and affordability. The clarity of these extruded tubes is very good however some may have noticeable extrusion marks from the manufacturing process. Cast acrylic is available if a more polished surface is required. Acrylic (PMMA) does not contain potentially harmful bisphenol-A. ProductSiteLaunchDate : 2018-02-23T15:29:05.794Z Size : 12" Length SpecificUsesForProduct : Sunny indoor/outdoor/marine applications, displays, fabrication, science, arts and crafts Style : Classic Fit UnitCount : 1 UnspscCode : 30000000