Specification Brand : Generic BulletPoint1 : Material: Plastic; Total Size: 248 x 105 x 72mm/ 9.76 x 4.13 x 0.28inch (LxWxH); Hole Size: 16 x 16mm/ 0.63 x 0.63inch (LxW); Number of Holes: 60 Holes; BulletPoint2 : Test tube racks help you place test tubes to avoid the test tubes broken in the laboratory, and as a storage carrier for easy moving, keep your lab supplies organized to save lots of space. Suitable for laboratory, home, kitchen, crochet hook stand, spice rack, etc. BulletPoint3 : Advantage: Made of quality plastic, lightweight, with durable construction and a wide base design, which provides the test tube rack stability and prevents tipping. The surface is smooth, and has no edges. Convenient to move to other places, not take up much space. Easy to clean. BulletPoint4 : Instruction: It can applied in science laboratories, classrooms, liquid measuring activities, etc. You can place test tubes, colorimetric tubes, centrifugal tubes, or other office supplies, such as pens, rulers, etc. BulletPoint5 : NOTE: Please check the size of your test tube before purchasing. Color : Blue ExternallyAssignedProductIdentifier : 4861138175727 ExternallyAssignedProductIdentifier1 : 0608945169778 ExternallyAssignedProductIdentifier2 : 608945169778 IncludedComponents : Rack Stand ItemDisplayDimensions_Height : 8.19 centimeters ItemDisplayDimensions_Length : 7.8 centimeters ItemName : Generic LabMax Poxygrid Rack Wire Test Tube Green, for 16-20mm Tubes, 44 Places ItemPackageDimensions_Height : 1.18 inches ItemPackageDimensions_Length : 15.55 inches ItemPackageDimensions_Width : 10.24 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-tube-racks Manufacturer : Desco Material : Plastic ModelName : Coffee Containers ModelNumber : M1310B47QBMUIC NumberOfBoxes : 1 NumberOfItems : 10 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : ptf240420tt000027 PowerSourceType : ac/dc ProductDescription : Generic LabMax Poxygrid Rack Wire Test Tube Green, for 16-20mm Tubes, 44 Places ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2024-06-16T01:40:55.808Z Size : 19.8X20.8CMx4pcs SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UnspscCode : 24102004