PLEASE CHECK: Before buying, please investigate your current blades by way of calculating the fins. Please check the number of your reward blades. It ought to be 6 fins and four inches. BEST REPLACEMENT: If your blender leaks or becomes louder all the way through mixing, it is time to update the extractor blade. It is de facto recommended to ascertain the lowest blade frequently and update it each 6 months to get pleasant performance. CONVENIENT AND FAST: The blade is manufactured from tremendous stainless steel, that may smoothly overwhelm fruits, vegetables, superfoods and protein shakes into a delicious, soft texture. After mixing, you may put it within the dishwasher for cleaning. THE CONTENT INCLUDES- 1 x backside blade replacement parts. Also please observe that the rubber gasket could also be free all the way through transportation. Pls check it before use and ensure it is put tight into the alternative bottom blade. COMPATIBILITY- Our 7 fins blade for blender is simply appropriate for BL2012/ BL2013/ BL480/ BL480D/ BL481/ BL482/ BL486CO/ BL487/ BL487A/ BL488W/ BL490/ BL491/ BL492/ BL492W/ BL640/ BL641/ BL642/ BL642W/ BL642Z/ BL680A/ BL682/ NN100A/ NN101/ NN102 is barely used to show the compatibility of the accessories. Colour:Black+silver Material:plastic Package Contents: 1 x software holder 1 x sealing ring Only the above kit content, diverse merchandise should not included. Note: Light reflection and diverse exhibits may cause the colour of the thing in the photo just a little various from the real thing. The size allowed error is +/- 1-3cm.