Mixes well, seems to smell less and certainly alot easier to clean. Worth the investment!

When receiving this item, I was quick unsure due to it having no filter/ball inside to break up the powder to help the water absorb it. However, this is the best shaker I’ve had to date and highly recommend. I’m quite clumsy and have a habit of dropping shakers/bottles, this is solid in build and very durable. It also cleans very well and does not hold that awful stale protein smell, which in turn keeps my missus off my back. 

Easier to clean than all other shakers I've used. Mixes really well too - proof a wire ball or the annoying plastic at the top of a shaker isn't needed.

Excellent shaker. I would have given it 5 out of 5 however there is no window to see how much liquid you have put in! The markings are on the outside but the actual bottle isn't transparent! Great at mixing protein, creatine, anything you put in it, no lumps, easy to clean. Would definitely buy again. Myprotein, please stock some more in with the visible fluid windows that are available. Cheers