Alterna OneCup™ Mason Jar Adapter™

Alterna OneCup™ Mason Jar Adapter™ (Plastic jar with o-ring / gasket and installed choice of blade assembly -select your blender use! Also features VACUUM STORING / Vacuum Blending with your Blendtec / Vitamix blender. It is for health smoothie and canning enthusiasts who for any of their own reasons like the idea storing and transporting or cooking, canning, preserving their smoothie, soup, sauce, puree concoction inside a Wide-Mouth Glass Mason Jar. Blender(s) and Mason Jar NOT INCLUDED! This is your new adapter that lets you put your soft-easy-to-blend food stuff ingredients into up to a 20oz large wide-mouth glass Mason Jar (Kerr or Ball) and use it on your Blendtec type, Waring MX style Power Blender, or the Vitamix- derivatives of Smoothie Blenders. Make your concoction basically with, yet not inside of, a "glass" Mason Jar. (Glass Mason Jar not included). Blending takes place inside the Alterna-Double-Walled specially designed and engineered plastic jar, not inside the glass