Review on 🍶 BlenderBottle Mantra Glass Shaker: 20-Ounce Black Protein Mixing Bottle by Randy Bin

This is the best blender bottle on the market! It is sealed, easy to clean and very comfortable to use. My protein drink stuck to the plastic but it slides right onto the thick glass. Whatever blender bottle you choose, make sure it comes with a stainless steel whisk. Your protein drink or smoothie will stick to these silicones! I love the top screw caps, not the snap caps. It was worth paying twice as much as for plastic. Also, to get the most out of your whisk ball, use circular motions and quick back-and-forth motions. Don't shake it up and down and it will keep the top clean. I highly recommend this glass blender bottle!