Amount of package: you will get 3 pieces of replacement extractor blades compatible with Nutribullet, sufficient quantity for daily use, replacement, and sharing. It is recommended to replace every 6 months for optimal performance. Suitable occasions: these replacement extractor blades are compatible with Nutribullet 600W and Nutribullet Pro 900 high-speed bl and mixer systems, ideal for most smoothies and frozen drinks. Durable material: the replacement blades are made of stainless steel and quality plastic, durable and BPA free. The sharp blades effectively cut, chop, grate, and blend ingredients. Easy to use: the replacement blade assembly includes an extraction blade and gasket. The sealing design reduces friction between the cup and lid, helping prevent leaks and providing added convenience during use. Convenient to clean: simply wash with soap and water, then air dry for next use. Resistant to mold. Color: gray and silver Material: plastic and stainless steel Package Contents: 3 x Replacement blades Only the above package content is included; other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.