Compatible models: This nutriBullet alternative section is well suited with 600W or 900W nutriBullet mixers, not compatible for any Magic Bullet mixers, and never right for Ninja. High-quality: Each nutrient bullet alternative blade is provided with effective washers and tough plastic gears on the bottom. The gasket is made from food-grade silicone instead of rubber, which is tougher than rubber. The washer is pre-installed in the replacement blade and may be used immediately without any operation. Core function: This nutrient bullet extractor blade is awfully suitable for chopping, grinding, blending and combining food, equivalent to onions, cheese, meat, smoothies, smoothies and freeze drinks. Replacing points let you make cooking easier. colour:Gray+silver Material:Plastic + chrome steel size:10 x 10 x 6cm Package Contents: 1 x Blender Cross Blade Only the above equipment content, varied item are usually not included. Note: Light taking pictures and diverse displays may cause the color of the article in the photograph barely diverse from the genuine thing. The measurement allowed error is +/- 1-3cm.