EarthNutri Samples with Plastic Shaker: Includes 1 Whey Isolate Protein Sample, 1 Pre-Workout Sample, and 1 Post-Workout Sample (Vanilla Protein Sample)

It's been used everyday with nothing to complain about, therefore, 5 stars. It mixes my protein enhanced, super caffeinated, MCT and ghee butter infused shake everyday. No problems.

Good price for the shaker, I would suggest throwing the pre/post workouts and protein isolate shake away.

Works well and ez to clean!

Nice bottle

Fantastic! Better quality than I expected.

Works just like you'd expect any Shaker too. And it came with the protein and pre workout samples