Specification Brand : Multizenic BulletPoint1 : PRACTICAL APPLICATION: outstanding for schools and laboratories, this cork borer set is a must-have for any lab. It's easy to use and essential for gas extraction experiments. BulletPoint2 : sturdy MATERIAL: Made of stainless steel, these cork borers are strong, , and resistant to damage, ensuring a long service life. BulletPoint3 : COMFORTABLE HANDLING: With a long and ergonomic handle, the rubber stopper borer tool provides a comfortable grip, making it easy to operate. BulletPoint4 : PRECISE PUNCHING: For best results, punch perpendicular to the plug's Tier and rotate in to avoid skewed holes. BulletPoint5 : COMPLETE SET: This package includes 2 cork borers, ideal for a range of laboratory needs. Manual measurement may have a minor error of 0.1-0.2cm. Color : White ExternallyAssignedProductIdentifier : 7555731145580 IncludedComponents : stopper ItemDisplayDimensions_Length : 1.18 centimeters ItemDisplayWeight : 0.88 pounds ItemName : 2PCS Stainless Steel Cork Borer Set, Manual Cork Rubber Stopper Borer Tool, Ideal for School Laboratory, Easy to Handle, Sturdy and Long Service Life ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-rubber-stoppers ItemVolume : 1 cubic_centimeters Manufacturer : Multizenic Material : rubber ModelName : Quaingfair ModelNumber : Multizenic39azbox8cv NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : Multizenic39azbox8cv ProductDescription : Item Type: Cork Borer Material: Stainless Steel Product Size: Approx. 11.5x9x3cm / 4.5x3.5x1.2in Use: For Cork or Rubber Stopper Drill, Convenient for Experiments to Take Gas