Maybe the best mixer cup I've ever used.
This mixer cup was exactly what I was looking for. While living abroad for work I began searching for blender cups for protein supplementation. I had always used the jax or coil spheres before. In China I found a cup similar to this one and found it to be superior. When I returned to the US I tried to find the same thing, but could not. I found this cup and decided to try it. I believe it mixes even better and is probably the best mixing cup I've ever used. It provides results comparable to a blender and leaves no powder perfectly unblended, so far. It's easy clean and use. It is all plastic material, so it may not last forever, but it is well worth buying another if it ever fails.
Rating: 5 stars