General description The 4PCS Blender Gear set is designed for 600W and 900W Nutribullet models, featuring a transparent base and two black rubber blade gears. Made from high-quality rubber and plastic, these gears are safe, non-toxic, and abrasion-resistant, ensuring a longer service life for your blender while helping you create delicious juices and smoothies. Technical specifications Material: Rubber and Plastic Power compatibility: 600W / 900W Nutribullet models Not compatible with: Nutribullet Lean, RX, or Ninja blenders Installation Easy installation without professional skills required. To install, hold the connecting shaft with your right hand, turn it down clockwise, and tighten. To remove, turn it counterclockwise. Simple and convenient process reduces maintenance costs. Usage Two sets of blade gears included for replacement, ensuring you have a backup in case of loss or damage. Precise cutting technology allows for a perfect fit with your juicer, enabling you to handle