Specification Brand : Generic BulletPoint1 : 1. About size: Bottom diameter (small end): 38 mm / 1.5 inches; Top diameter (large end): 46 mm / 1.8 inches; Body height: 31 mm / 1.22 inches BulletPoint2 : 2. Features: Material: Rubber; Size: #9; Fit for Hole: 38-46mm; Package Content: 10 pcs x Rubber Plug BulletPoint3 : 3. Not easy to deform, moderate hardness, manufactured according to standards, environmentally friendly materials. BulletPoint4 : 4.High elasticity, good insulation and sealing performance, high temperature resistance, acid and alkali resistance, will not dissolve or swell in acidic liquids. BulletPoint5 : 5.Normal use: can be used to block glass ports, pipe mouths, fish tank openings, etc. Color : Multicolored ExternallyAssignedProductIdentifier : 7300584265653 ItemName : XYWHPGV White Taper Solid Rubber Stopper for Lab Tube Plug Size 9 10pcs(5f972 3e994 ea254 ea80f 250d3 12fc7 ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : science-lab-rubber-stoppers Manufacturer : XYZOOM Material : Silicone ModelName : LEVINE ModelNumber : 5f9723e994ea254ea80f250d312fc7 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : df8c9dbb-ea2e-03ee225d349890 ProductDescription : Descriptions: 1. Not easy to deform, moderate hardness, manufactured according to standards, eco-friendly materials 2.High elasticity, good insulation and sealing performance, high temperature resistance, acid and alkali resistance, will not dissolve or swell in acidic liquids. 3.Normal use: can be used to block glass ports, pipe mouths, fish tank openings, etc. Note: Due to manual measurement, the size may have an error of +/- 1-2mm. And slight color deviation due to different batches. Features: Bottom diameter (small end): 38 mm / 1.5 inches. Top diameter (large end): 46 mm / 1.8 inches. Body height: 31 mm / 1.22 inches. Material: Rubber Fit for hole: 38-46mm Colour: Package Content: 10pcs x Rubber Stopper ProductSiteLaunchDate : 2023-12-19T08:03:17.452Z Size : Large Style : Manual SurfaceRecommendation : Hardwood UnitCount : 1 UnspscCode : 40141700