1. Blender Blade Compatible with BFP703, BFP-703, BFP703B, BFP-703B, BFP703CH, BFP-703CH, SPB-7, SPB7, SPB-7BK, SPB7BK, SPB-7CH, SPB7CH, SPB-7BC, SPB7BC, CB7, CB8, CB9, BFP-703, BFP703, BFP-703BK, BFP703BK, BFP-703CH, BFP703CH, BFP703R, BFP-703R, CBT-500, CB-18 series blenders and SPB-6 series blenders and Smart Power Duet Blender/Food Processors. 2. 9704230 Blender Coupler Clutch with Spanner Kit Compatible with KitchenAid KSB5 KSB3 and replaces part numbers: 9704230, WP9704230VP, WP9704230, AP2930430 PS401661 3. We apply strict quality control standards during production and testing. This is not a genuine product, but its quality is comparable to the original. Made by plastic and stainless steel, it helps keep your mixing components in good condition in the blender, and the blades are sharp enough to crush ice and suitable for mixing products. 4. It helps protect the mixer and provides a seal. Replacing the old seal and blade can help keep the lid clean and watertight, and make food crumble more thoroughly. It can be used for an extended period. Easy to install, the blender blade cutter and one gasket are necessary blender accessories for unexpected situations. 5. colour: black + silver 6. Material: plastic+metal 7. Package Contents: 8. 2 x Drive Coupler 9. 1 x Spanner 10. 1 x 4 Leaf Blender Blade 11. Only the above package content, other products are not included. 12. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.