Lovely bit of kit however the cap of the lid has broken, leaving it unusable a mere month after purchasing. It also doesn't seem to mix everything too well with some lumps left from Protein powder and Shake mixes

Doesn’t leak, nice premium feel and mixes powder well Goes Well With: any powder

Only used this a few times but few things that I don't like about this shaker one of them is the measurements on the size both in Oz and ml but there based at people who use Oz for example on the side goes 5oz 10z etc maybe just me being picky the other is that the lid contains a plastic grid which is supposed to break up lumps and stop you from swallowing them tlbut the gaps ithem are absolutely huge can't see it being effective I still throw a shaker ball in there just to make sure.

Keeps my drinks cold and doesn’t leave and lumps  Goes Well With: Clear whey isolate 

Dont buy any of these shakers. Metal part is briliant but plastic cap last only 7-8 days and breaks. That’s my second one. Not buying it again