This is the best and easiest Voltrx shake bottle mixer

　　I have used this product for many years. I lost the first bottle (typical transparent black cap) and bought a new one immediately. I am very happy that I have this color, because voltrx blender bottles are a color. I insist on the durability of voltrx blender bottles, because my first one lasted for many years. If I didn’t lose voltrx blender bottles, I would last longer. If I need to buy another bottle.

　　I have tried many bottles, the best is the easiest to clean (much easier than plastic grate). Please note that the lid needs a bit of force to close all the roads-1/2 road is a bit closed, it looks like it is closed, but if it shakes in this state, it will bring bad luck. When the voltrx blender bottles are completely closed, the voltrx blender bottles will make a “loud” sound. The voltrx blender bottles are safe, although I still recommend holding down the voltrx blender bottles when actually shaking.