Specification Brand : OLFA BulletPoint : 2-PACK BulletPoint1 : ULTRA DURABLE TITANIUM coated Steel tungsten steel blades which give greater life span with a razor sharp cutting edge which will last a lot longer than uncoated steel blades. BulletPoint2 : Perfect Blades for quilting, sewing, scrapbooking supplies ,art and crafts: Rotary cutter blades can be used to cut fabric, paper,fleece, felt, vinyl, leather, cardboard, wallpaper, and more. BulletPoint3 : COMPATIBLE, these replacement blades are compatible to for all type 45mm rotary cutters. BulletPoint4 : VERY SHARP, Cleanly slices through 10 layers of fabric at once.supplied in a free snap close case, be aware that theses blades are sharp and need to be kept secure. BulletPoint5 : Package include 10pc rotary blades and 1pieces storage case CareInstructions : Hand Wash Only Color : ExternallyAssignedProductIdentifier1 : 0741114167141 ExternallyAssignedProductIdentifier2 : 741114167141 GpsrSafetyAttestation : 1 ItemDisplayDimensions_Width : 1 inches ItemForm : Bolt Of Fabric ItemName : 28mm Rotary Blade Refill- 10 per Package (2-PACK) ItemPackageDimensions_Height : 15.9 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 6.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : rotary-cutter-refill-blades Manufacturer : Olfa Material : tungsten steel ModelNumber : 0710308 NumberOfItems : 1 PartNumber : 1132759 Pattern : 1132759 ProductDescription : 2-PACK ProductSiteLaunchDate : 2019-08-14T08:10:39.489Z Size : By The Yard SupplierDeclaredDgHzRegulation : not_applicable Theme : Crafting UnitCount : 1 UnspscCode : 44122100