Size: Outer diameter 3.7", include 6 pack white O-ring rubber gasket replacement seal and a hook
Material: Made from food-grade silicone rubber, it better protects the blender and seals its interior, installation is simple
Function: Compatible with Nutribullet Blender 900W 600W 1000W 1200W Series. Replacing the old sealing ring keeps the lid clean and waterproof
Use: Our 6 pack sealing ensure you always have a second on-hand, suitable for family restaurant bar scene
Note: Please confirm the brand and size information before purchasing. This product is not compatible with any Magic Bullet, Nutribullet Lean, Nutri Bullet RX, Babybullet, or NutriBullet model NB101B (model NB 1018)