from AmberW

I always have a protein shake in the morning. I wanted to try the Mainstays 34 ounce Plastic Shaker Bottle. The most important need I must have in my shaker bottles is a tight seal. I shake my drinks because I can not stand any clumps. I could tell it sealed well when I put the top on to shake....

from bunnymae

The Mainstays plastic shaker bottle is awesome. I like using it everyday to drink my drink mixes. Its easy to clean it doesn't have a problem where mold grows like other bottles I have owned. The mainstays shaker bottle also works as a regular water bottle too. It changes color with cold drinks. ...

from Rebecca

I like to use blender bottles to make ranch. This is the perfect size for our family. I didn't even realize until after I received it that it changes color when cold. My kids think it's so cool that it is orange when we get it out of the fridge and our warm hands leave white handprints on it. I w...

from atlmom87

I got to try the Mainstays 34-Ounce Color Changing Plastic Shaker Bottle, White for free in exchange of a honest review. I use it with my protein shake and I use cold milk. This comes very handy because it helps eliminate the clumps on it. The design is super cute it changes colors white to orang...

from LIsah01

This is aa very nice Shaker bottle, the lid fits nice and tight, so you don't have spills when shaking it up! It is very easy to clean and works great for everything from protein shakes, diet drinks, and fiber drinks! It is a very handy little Shaker! It's kinda cute because if you use cold water...