So I bought this mainly for scooping out nut butter, and it works great. I would suggest getting the regular red spatula with this too as that's the sturdier spatula I've ever used.
The under blade scraper is well made. The long handle is great. I wish the scraper head was a little bigger and more flexible. I do recommend this accessory.
When making nut butter, it was impossible to scrape under the blades- this tool helps but does not get all of the residue out. I had to wash over and over again to get things clean but still, there is a residue under the base of the blades which is very stubborn. I was a little disappointed with this considering I bought the best Vitamix and then this tool to keep it clean.