The high-speed replacement blade is made of food-safe stainless steel and sealed with food-safe silicone seals. Non-toxic and odorless, it will help you live a healthier life. Easy to install and use, just replace it directly. The 6-fin blade is very sharp, rust-proof and durable. The perfect choice for chopped, grated and mixed, making healthy cooking easier. Our new blade replacement parts can effortlessly crush fruits, vegetables and protein shakes into a delicious, smooth texture, helping to break down the ingredients into the most nutritious and absorbent state. Pack of 2 blades for the NutriBullet 600 watt/900 watt extractor. Material:Plastic and Metal colour:Black Package Contents: 2 x Cross Blade Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.