The blade replacement section measures 6 cm/ 2 inch in diameter, 7 cm/ 2 inch in heigh. The blender blade and gasket alternative part is easily matched with for Cuisinart blenders models, adding SPB-600CA, SPB-600MP,BFP-10, BFP-10CH, BFP-703, CB-3, CB-5, CB-6, CB-7, CB-8, CB-9, FPB-5, FPB-5C, FPB-5PC, SB-5600, SPB-10, SPB-10CH, SPB-3, SPB-5, SPB-6, SPB-7, SPB-7BCH, SPB-7CH; This Replacement Blade is Made of Stainless steel, Is Dishwasher Safe and Never Needs Sharpening. Replacement for Cuisinart SPB-456-2B and PowerBlend Duet BFP-10CH Colour: black Material: plastic+stainless metallic Package Contents: 1 x application holder 1 x power wheel 3 x gaskets Only the above kit content, diverse products are usually not included. Note: Light capturing and various reveals can cause the colour of the item within the photo just a little different from the real thing. The dimension allowed error is +/- 1-3cm.