Shaker Mixer Cup - Protein Gym Water Bottle - Smart Shaker - Whey Protein Mixer

I bought this to replace my centuries oldTuperware shaker. This one works just as good for my Yorkshire puds. You just need to get the knack of putting the little stopper on then it is leakproof. Very pleased with my purchase.

Cup doesn't seal, however tightly top is screwed on. To work you have to shake it so contents dribble out over your hand and the work surface. Waste of time and effort. Returned. Couldn't rate at zero stars.

brilliant product, i have to take a supplement to add weight and before i bought this was using jug and fork to mix, what a chore, now just put amount of water in throw in powder and shake, put it in fridge till needed brilliant, wish i had got it sooner

Easy to use, easy to clean, leak proof and it works.

This is rubbish. The plastic lid is very hard plastic and battle to close. The pourer is also very hard to close. The container itself is very hard cheap plastic. Don’t think it will be long before it splits. When I used it my shake went everywhere and then I battled to get the lid off. Waste of money. Rather spend a bit more and get a better plastic and more flexible lid. Although this looks like the original Tupperware it is nothing like it.

there is an obnoxiously large sticker on cup, when removed leaves a sticky glue that is very difficult to remove. when you shake the cup water leaks out.generally bad.

Good size