Replacement Parts cup ring, Compatible with Nutribullet 600W & 900W Blender Juicer (1) Easy to install: Replace your old or broken one in seconds. High quality and durable. Please check the model number of your blender before purchasing. Compatible with Nutribullet Blender 600W NutriBullet Pro 900W Compatible with Nutribullet 18oz, 24oz, 32oz cups Easy to install and clean. Please clean it regularly and dry it before installing. Made with Premium Quality food-grade plastic. Dishwasher safe