Specification BottleType : Reusable Brand : BKMAMLAB BulletPoint1 : ♥Material♥ Made of high quality borosilicate glass, hard and durable, can be used repeatedly. BulletPoint2 : ♥Leakproof♥ Each vial is equipped with stoppers and seal gasket in screw plastic cap, seal tight to prevent any leakage. You can put it anywhere you want without worrying about leaking, easy to store and carry. BulletPoint3 : ♥Wide Applications♥ The vial is great for storing liquids, powder, seeds, specimen, and small objects etc. Air doesn't get into the vial, don't worry about deterioration. BulletPoint4 : ♥SIZE♥ Capacity: 5ml, Diameter:0.8in(22.2mm), H:1.18in(30mm). BulletPoint5 : ♥Package Includes♥ 5ml clear glass vial with white screw cap and inner stopper 20pcs Capacity : 5 milligrams Color : white ExternallyAssignedProductIdentifier1 : 0727458945157 ExternallyAssignedProductIdentifier2 : 727458945157 IncludedComponents : 100pcs lab sample vials with cap,30pcs dropper Pipette,1 pcs storage box ItemName : BKMAMLAB 5ml Clear Glass Vial 20pcs with white Screw cap and inner plug 20pcs, leak-proof Glass Bottle Sealed Sample Vials ItemPackageDimensions_Height : 1.3 inches ItemPackageDimensions_Length : 5.1 inches ItemPackageDimensions_Width : 3.5 inches ItemShape : Round ItemTypeKeyword : science-lab-sample-vials Manufacturer : BKMAMLAB Material : Glass ModelNumber : GB2024 NumberOfBoxes : 1 NumberOfItems : 20 PartNumber : GB2024 ProductDescription : 100pcs 2ml Plastic test tubes with caps collection tube container with 30pcs 3ML Dropper Pipette and one tube storage box ProductSiteLaunchDate : 2024-05-06T08:00:33.168Z Style : 5ml 20pcs SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1