Zak Designs 27 Fluid Ounce BPA Free Mixer Bottle, Eternal

from Cami27

Staying hydrated is very important to me and this Zak! Shaker Bottle makes it easy! I use it every day to keep water with me and the large size is great for that. I also use it to mix up my protein powder after working out and it mixes everything easily, evenly and without clumps, thanks to its w...

from Hollie

This is the best and I've had alot of these but they tipped and spilled ruining everything in my bag I've had not one leak and its the best shaker i have ever tried this is got everything you thought you didn't need any this is my god to everyday. Try this! Highly recommend!

from nomorenamesleft

This is the ultimate protein drink mix shaker!! It is also versatile enough to do other things, but really is amazing for those powdered drink mixing needs. I sometimes feel a little silly when reviewing simple products and getting hyped up- but seriously- this thing is awesome! My previous mixer...

from atlmom87

I got the Zak Design Astoria Reusable BPA free plastic water bottle, eternal for free in exchange of a honest review. I like that the bottle has a child proof lock. No more sharing my drink with my kiddos without my authorization. I love the color and the shaker was very effective.

from XweAponX

It snaps together tightly. On the inside is a little piece that serves to mix whatever drink you have poured into the Tumblr. I was actually expecting it to be made out of metal but this hard plastic is much better. I have not used it yet I intended to make martinis, shaken, not stirred....