After buying a Spiderbottle, which was not easier to clean than other shakers, and had a unpractical lid. I chose the Forza Shaker, even if it is advertised for Women, because of the different design. It is perfect in every way. The lid opens completely. The handle is practical for taking it out of the fridge, carrying and unscrewing it. The drinking hole is easy to clean and easy to drink from. It dissolves better than the Spider Bottle. The Ball alone is enough. The net at the top isnt needed, but practical to have. I add 100ml Water and shake it a few times, after daily use, empty it, rinse it with Water, and it is completely clean, No residue anywhere. Other shakers and bottles i tried, All were more difficult to clean. To sum it up +Easiest to clean +best dissolving. +best drinking opening +easy to unscrew thanks to handle +easy to hold in the hand because its slim +odor free +practical Handle, to take it out of the fridge. +cheaper than all other high quality shakers I know, but much better functionality I am angry i spent nearly double the price on a spider bottle, before trying this shaker, because I thought its made for women. The blue version is a darker blue and suitable for any man...