The Vitamix Wrench for Blade Assembly is made of durable plastic and is meant for securing and removing the blade assembly on your Vitamix blender. Your blade assembly can be removed for cleaning or to be swapped out for a newer blade. 

Can be used on the following models:

• The Quiet One
• Drink Machine Advance
• Drink Machine Two-Speed
• Vita-Prep 3
• Vita-Prep