Very nice bottle, no leaks, good for shakes, easy to clean.

Mixes better than the standard myprotein shaker and looks smarter. Goes Well With: Any powdered supplement

Shaker leaks every time I shake it hard.

Dont know what other people in the reviews are on about to be honest this shaker mixes the best the lid never ever leaks no clumps what so ever have had no problems with it at all -- i would even go as far to say this is the best shaker i have ever had -- insane price for product ratio and holds more liquid then you will ever need go with this shaker! Goes Well With: Full fat milk at about 600-700ml + your favourite protein or smoothie mix

Wanted a bigger shaker than the usual 700-800mls. This is a 1l however i expected it to be chunkier than it is - need to be a bit more precise when adding large scoops of protein but overall it's what i was looking for Goes Well With: .