Voltrx shake bottle mixer is so easy to use!

　　My husband had two problems with his previous electric protein shaker: 1. I had to follow the mixing ball, which was absolutely necessary for his shakes to dissolve properly. 2. when we shook the last electric shaker bottle, it leaked everywhere. The lid snaps on tight so if you turn it upside down you don't have to worry about leaks. Total victory!

　　We had three shaker bottle electric so each boy had his own! They love them. I don't have to clean my blender every day!

　　I really like the electric shaker bottle design. It blends my protein drinks nicely without any mess. I am so happy to find a product that fits its description. I highly recommend it.