Material:Plastic and Metal size:10*8*3cm/3*3*1 inch Gear threaded: Positive threaded Product Fit: Blender 1000W genre Auto iQ a thousand BL451 BL456 BL480W BL481 Color:Black Package Contents: 1 x Blender Blade Only the above package content, different products aren't included. Note: Light and varied exhibits could cause the color of the item within the picture just a little varied from the genuine thing. The dimension allowed error is +/- 1-3cm.