This is excellent for the preparation of your shakes stop the nasty clogs of powder you get when not using this I now enjoy my shakes a lot more 

Does what it is supposed to do. Fit for purpose.

TotL waste of money. no marker level and I found a clear glass measuring jug best for mixing the soups using a small electric hand mixer soups are too bland but I enjoy them for lunch with various flavourings added such as a spoon of piri piri, or Chinese spice etc sometimes a few Sprinkle's of sweet corn or couliflower

Great for mixing the shakes I put the water in them first in the fridge then add shake lovely refreshing drink 

Great shaker! Grid helps filter bits out and easy to drink from too 

Great shaker with grid inside mixes easily keep in fridge lovely shakes when cold I have 2 on the go 

It’s effective for what I used it for which was simply shaking up the mixture and that’s about it , it’s good for what it does.Very satisfied with it.

Just feel that the container is too big foe the amount of water you have to use  

Very useful for when your out and about as you can prepare the shake in the beaker.

An essential item no more lumps and clumps I even used it to make my soup before warming in the microwave