Specification Brand : MS MetalShipper BulletPoint1 : Marked Information: Each metal density cube measures 1 inch/25.4 (+/-0.1)mm. They have laser-marked information on the surface, Atomic Number: 22, Chemical Name: Titanium, Atomic Mass: 47.867, Purity: 99.60, Density: 4.506g/cc, Boiling Temperature: 3034℉, Weight: 92.5g. BulletPoint2 : High Density: The zero-tolerance cube is made of a purity element simple substance, been through cutting and polishing, the polishing process completely removes cutting marks, and natural metal (element) color with matt surfaces, great for element collections, hobbies, DIY, experiments, and material display. BulletPoint3 : Safety Material: Magnesium metal blocks are made of high-density iron element cube, are safe for all ages, They are practical educational applications for different grade levels and also are great for element collections and display. BulletPoint4 : Application: The element dice can be applied for understanding metals, elements, and different density for labs, science, teachers, science, and gifts. BulletPoint5 : NOTE: Please use or touch the cube before with gloves. High-purity aluminum is extremely soft, so please use it carefully. Keep it sealed and dry when not in use. Color : Silver Tone DenominationUnit : Dollar ExternallyAssignedProductIdentifier1 : 0746175208475 ExternallyAssignedProductIdentifier2 : 746175208475 GradeRating : Mint State ItemForm : Sheet ItemName : Gallium Metal (100 Grams | 99.99+% Pure) Raw Gallium Metal by MS MetalShipper ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : MetalShipper.com Material : gallium MetalType1 : Silver MetalType2 : Copper ModelYear : 2010 NumberOfItems : 1 PartNumber : 1055 ProductDescription : 99.99% Pure Gallium Metal - 4N Purity. This metal is sourced direct from China and is sold in 100 gram increments. Gallium will become a liquid at 86 degrees Fahrenheit. Atomic Number = 31 | Melting Point (F) = 85.57 | Atomic Mass= 69.723 u ± 0.001 u| Boiling Point (F) = 4352 | Density (g/cm3) = 5.91 | ProductSiteLaunchDate : 2018-12-19T02:00:39.183Z SeriesTitle : Pure Copper Round Size : Small SupplierDeclaredDgHzRegulation : not_applicable