Specification Brand : Airmax BulletPoint : TrueRock Small Boulder Rock, Vent Holes, Greystone BulletPoint1 : Petoskey stones are the fossilization of ancient coral - Hexagonaria BulletPoint2 : 2 Rough Tumbled Stones (NOT POLISHED). display or use "as is", tumble them, polish them, or use them to make jewelry! BulletPoint3 : Own your own sample of Michigan's State Stone! BulletPoint4 : PHOTOS ARE REPRESENTATIVE ONLY. EACH PIECE IS UNIQUE! (sizes range from aprx. 1.75"-2.25") BulletPoint5 : Wet the stone, or use oil to make the pattern pop! Otherwise most of these will look like regular stones without doing this Collection : All Color : Greystone CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 5060097633401 ExternallyAssignedProductIdentifier1 : 811262010719 ExternallyAssignedProductIdentifier2 : 0811262010719 ItemDisplayWeight : 4.5 pounds ItemName : Airmax CrystalClear TrueRock Fake Fiberglass Rock, Small, Greystone, 18 x 16 x 11 (BC001084) ItemPackageDimensions_Height : 25.908 centimeters ItemPackageDimensions_Length : 30.48 centimeters ItemPackageDimensions_Width : 38.608 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : outdoor-decorative-stones Manufacturer : Airmax Material : Fiberglass MetalType : hematite ModelNumber : BC001084 NumberOfBoxes : 1 NumberOfItems : 1 OccasionType : Birthday PartNumber : 510330-G ProductDescription : These raw/rough tumbled Petoskey stones may range from 2" to 2.5" across". Photos are representative only. Each piece is unique.Most stones will not have visible patterns until the stone is wet! *Petoskey Stone* This interesting stone is a variety of Calcite. It was formed by the fossilization of ancient coral, Hexagonaria. The coral lived in shallow waters and today's fossil often includes ancient silt and mud. Petoskey Stones are found on many beaches of Lake Michigan and Lake Huron, as well as in rock quarries from Travers City to Alpena. The honeycomb patterned stone has a hardness from 4 to 5 and is the official Michigan State Stone ProductSiteLaunchDate : 2017-04-14T07:00:00.000Z Size : Small Boulder StreetDate : 2020-11-13T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex UnitCount : 2 UnspscCode : 21000000