currently the best alternative for a fresh shake from work

So I can not agree more with the previous speaker. I bought this product because I also would like to take time a shake to me while working at noon. However, it was separately carry me always clumsy and milk in a can the powder. When I saw the shaker in my studio for the first time, I was thrilled. It is no problem to transport the powder in the lid, and this is close, to say that the powder remains dry. By turning the lid opening is released and parts of powder falling into the milk underneath. However, one must now shake all right to actually dissolve all the powder and mix it with the milk. For this you should use the shaker shake even overhead, so that the milk can be distributed entirely in the powder storage compartment. With regard to the impermeability that criticized my predecessor I can say is my absolutely tight. Maybe with him the seals had an error occurs to me of nothing.

Minor flaws there yet: The powder compartment is very small. From my powder going up to 4 scoops (approx 15 g) into it. This is sufficient for me for 300 ml liquid. The container for the powder could therefore be designed slightly larger. The shape of the drinking spout (oval) is used to. As stated above you should also definitely shake the shaker overhead. The lid on the drinking spout and this is seals hollow inside, so that it may settle during transport or later the shake powder that when opened then fall out. However, if you shake overhead liquid is also in this cover. Finally, one should take a slightly soluble powder, otherwise powder residues may remain in the container, but this is not the case with my powder.

All in all, it is a good shaker and the price of 9,90 Euro is OK. I think it's currently the best alternative if you want to transport powder and milk and cook wants to shake fresh.