1.Name:45mm Rotary Wave Cutter Blade 2.Material:SUS420J2 3.Dimension:R45*8.1*0.30mm 4.MOQ:1000 PCS 1.Type:Rotary Cutter Blades2.Material:SK5,SK2,SKS-73.The 45mm size makes it ideal for cutting out patterns4.Packaging Details:Neutral package or as request5.Size:45*8.1*0.3mm6.Supply Ability:5000 PCS Per Day7.It is suitable for cutting cloth,leather,film,paper