I had 2 of these for many years and they work great. I love the new colors so I had to get a 3rd one.I have been using these tupperware shakers for years, 2 have actually fallen apart. I did not complain, ordered new at 17 plus dollars a pop. Needed an extra one, this one cost 20. The opening at the top is so flimsy, it won't close right and is a softer rubber than the old ones. Pain to deal with, if I didn't need it, I wouldn't have ordered it, if I didn't need it I would have sent it back. Tupperware is not the good product it used to be, and yet sill charge way too much on an old name that no longer delivers what they used to.For the price it should be perfect and the top over the hole doesn’t shut or fit. So it’s useless ?. I should return or try for a new lid to be sent to me.