Features: 1. Unique extractor blade design. 2. Complete blade assembly with clutch gear 3. Suitable for chopping, grinding and mixing to help make healthy cooking easier 4. Depending on your usage, we recommend that you replace the extractor blade every six months or as needed to ensure optimum performance. 5. Our cross blade replacement section is perfect for cutting and quickly chopping your favorite food and milkshake. Specification: Condition:100%brand new Material: Plastic + stainless steel Size: 8.5*3.9cm/3.3*1.5inch Optional style:Flat blade shape, cross knife shape Package includes: Blade juicer holder*1 Note: 1. Please allow a human measurement error of 1-2cm. Thank you for understanding. 2. The calibration of the display is different. The color of the items displayed in the photo may be slightly different from the actual one. Please take the authenticity as the standard.