Spartan : Perfect Shaker Spartan Race 28 oz. Shaker bottle

Good product overall! I gave it a four star because I found the plastic stem that is holding the shaker spring unnecessary... Why can't it just have a shaker ball inside? :/ Otherwise, it is a good product! PS. Very easy to clean :D

Okay

Got this for my husband too use with all his protein shakes, the shaker inside doesn't come out which is cool because it won't get lost and you can still clean it. Husband loves the red and black Spartan design.

So my husband lives for spartan races so this was just a little something to make him smile. He uses it daily for all those protein shakes and such, He seems to like it!

Love the design, I like the unique shaker mechanism that's inside, but it done seem to have a little trouble breaking up my Pure ISO protein some times, but nothing a little more shaking wont fix. Over a very good product for the price.