Compatible with Nutribullet Pro 900 Series and Compatible with NutriBullet 600 High-Speed Blender/Mixer System Package Include:Seal Ring Gasket with Lip - 4 Pack. High quality silicone, BPA Free Pay Attention: These gaskets are meant for blender blades where the gasket has a lip. Will not fit the blades where the gasket doesn't have a lip. Not Compatible with: Any Magic Bullet, Nutribullet Lean, Nutri Bullet RX, Baby bullet. Seal Ring Gaskets Replacement with Lip,
Pack of 4, Seal Gasket Replacement for Bullet Blender,
Gasket O-Ring Replacement for 900 Series, Compatible with Nutribullet