ArtAt Rotary Cutter Replacement Blades 45mm 10 Pack - Fits All 45mm Rotary Cutter for Quilting Scrapbooking Sewing Leather Sharp and Durable Rotary Cutter Refill Blades

?Blade Application?   Perfect for Cutting Fabric, Quilts, Thread, Paper, and More! It's Ideal for Quilters, Sewing, Scrapbooking, Card Making, and other DIY Projects! ?Product Specification?   Thickness :0.3mm,   Hole Diameter:8mm,   Diameter: 45mm.   Quantity: 10PCS ?Package Includes?   45mm Rotary Cutter Blades x  10   storage case x  1 ?USE TIPS?   1.Sharp knife, use caution, Don’t place it where children can reach.   2.If the long-term not in use , please drop some of the oil in the cutter head ,extended service life.   3. Round knife blade for consumables, due to personal use habits and different.   4. A cutting mat is recommended to preserve the life of the blade. Furthermore, a metal ruler would be advisable for straight lines.