Top quality shaker as per usual, the metal ones are so good no leaks and a hardy material  Defo recommend 

Love my shaker, looks sleek and is much bigger than I expected (my hands are small have to shake with two hands lol). With the mixer being built into the lid, I find I have to shake for a little bit longer than advised and cleaning does take a little longer but still a great purchase! Would recommend and buy again! 

It’s a good shaker, the only thing is that if it’s not screwed on really tight it has a tendency to leak. Other than that it’s very aesthetically pleasing and holds a fair amount of liquid

Perfect shaker, feels strong and well made, you can fit your hand in easily  to wash it. The only negative I have is it’s hard to clean the lid as the vent flaps are built into the lid so you need to wash in-between with a cloth.  

Very good shaker, no lumps. But it holds the smell of my vegan protein blend and I cant do anything to get the smell out!

I love the looks of this shaker, it feels much classier and more solid than the plastic one. No rattle ball is also a bonus in my opinion, as the lid mixes powders much more effectively, but it creates a unique problem. The stainless steel 'cup' section is a breeze to clean, easier than the plastic one I would say, but the lid is almost impossible to keep clean without a dishwasher or employing a toothbrush. TL;DR - Outstanding if you have a dishwasher, otherwise a pain to clean.

High quality shaker, really easy to clean. Not too heavy for a metal shaker and super easy to carry around thanks to the leak proof design

Honestly the best shaker I've had (and I've gone through many). Keeps items cool and NO LUMPS!!!!

Compared to other shakers I've had this one does not meet the mark. There is no mesh or 'spring ball' to help mix powders in the bottle, only a couple of angled slots at the top in the lid. When trying to use this as a shaker my protein shake was lumpy and poorly mixed. That being said, I now make my shakes in a blender and use this as a way to keep them cooler for longer because it's metal, which works just fine. The metal is easier to keep clean compared to plastic shakers. So this is very much you win some you lose some!

Leak proof  Not insulated  so it does get condensation on the cup but is way better than my plastic ones in terms of not holding that awful taste