Specification Brand : Crown BulletPoint1 : For use in cleanroom environments where foot-borne dirt can cause contamination BulletPoint2 : Each mat consists of 30 sheets of polyethylene film coated with tacky adhesive to trap particulate matter BulletPoint3 : As each sheet becomes saturated with dirt, it is peeled off to reveal fresh tacky surface on the sheet below BulletPoint4 : Sheets are 3 mils thick Color : Blue ExternallyAssignedProductIdentifier1 : 0023244272965 ExternallyAssignedProductIdentifier2 : 023244272965 ItemName : Crown 271 - EcoPlus� Fabric Border 24" x 35" (2' x 3') Charcoal (EC F023CH) ItemPackageDimensions_Height : 93.98 centimeters ItemPackageDimensions_Length : 1.27 centimeters ItemPackageDimensions_Width : 93.98 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-matting Manufacturer : CROWN Material : Fabric ModelNumber : 6407S45CS NumberOfItems : 4 PartNumber : ECF023CH ProductSiteLaunchDate : 2023-04-09T00:17:46.974Z Size1 : 36 inches x 45 inches Size2 : 36 inches x 36 inches StreetDate : 2017-05-15T00:00:01Z SupplierDeclaredDgHzRegulation : unknown UnitCount : 4