This is a great shaker. The measuring range starts at 100 ml and comes in 50ml increments up to 700 ml. It's great, I find that the scale is not printed and therefore does not disappear through dishwasher etc. over time. It acts with two holes to screw, so no rubber cover that can burst at Shaken and when drinking from the bottle disturbs because it is simply unscrewed. No negative smell of plastic. Cleaning is super easy and it is for more than one year - despite occasional dishwasher - still as good as new. It was used for baby milk and protein shakes. Great result, baby milk in seconds without lumps and the protein shakes, depending on the intensity of the shaking of liquid until frothy (almost like having a hand blender) possible. I buy me another, depending on the work and for salad dressings. Every night for the baby milk must always be a clean. My brother always had different Shaker, once in the night my nephew to me is the cover chipped at one of these things. Goofy just that I had at that time not a substitute powder for the baby. Does not happen with the here!
