Great, I use it for huel which was hard to mix even in the original "shaker." With this cup, I turn it on for a minute or two and there isn't a single lump :)

What you see is what you are getting. Item is in the quality category. Item arrived fast. Delivery is on time. Keep it up. Thanks.

It's actually quite good!
Previously, I used a shaker that required batteries, but this time I switched to this one and it's quite good. The rotational power is sufficient, and it seems very useful to use well.

Works great for 2 scoops of protein shake

I liked it so much after my last purchase that I bought it again. Compared to other similar products, it has good power and the battery lasts long, highly recommended.