Specification Brand : Generic BulletPoint : newBacchus WL4-QM RSMM CHGS 10 lbs CI0116 GIB Yokohama BulletPoint1 : Used in general secondary schools, technical secondary school when conducting experiments or grouping experiments for students. BulletPoint2 : The structure is simple, easy to operate and clean. BulletPoint3 : Not easy to corrode,can be used for long time. BulletPoint4 : One end is a hook and the other end is an iron ring, which can be continuously hooked. BulletPoint5 : Equipped with a plastic box for protection and portability. ExternallyAssignedProductIdentifier : 7903692392121 ItemName : Generic 10 Pcs Metal Weight with Hooks and Ring Lever Principle Physical Experimental Teaching Tool 50g, Genericsfxkp0m2nv ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : science-lab-weights Manufacturer : Generic ManufacturerMinimumAge : 180 ModelName : Garosapt4v13d7g6 ModelNumber : Genericsfxkp0m2nv NumberOfItems : 1 PartNumber : Genericsfxkp0m2nv ProductDescription : 1. Used in general secondary schools, technical secondary school when conducting experiments or grouping experiments for students. 2. The structure is simple, easy to operate and clean. 3. Not easy to corrode,can be used for long time. 4. One end is a hook and the other end is an iron ring, which can be continuously hooked. 5. Equipped with a plastic box for protection and portability.