The Vitamix Blender 104125-1 Personal Cup Blender Adapter is a clear, 20 oz attachment designed for the Vitamix G Series Blender. It includes 4 blades and comes with a personal cup adapter. This high-quality adapter is perfect for blending smoothies, soups, and sauces on-the-go, making it a convenient addition to your kitchen setup. Made in the United States by the trusted brand Vitamix, this adapter is a reliable and efficient tool for your blending needs.