Shaker Balls, 6PCS 304 Stainless Steel Mixing Balls for Protein Shakes Formula, Blending Balls for Mixer Bottles

I was going to spend the money to buy a 'shaker' cup, when I thought of looking for something like these instead. Wow! They work great, and it can turn anything with a lid into a shaker!!! I like the different sizes, and there were so many, that one got contributed to my cat as a toy too. ;-) These are just A MUST HAVE!

These little mixer balls turn any bottle into a gym-ready shaker. They work great for mixing nutritional or hydration powders thoroughly in water. I’d definitely recommend them to anyone who needs a reliable shaker solution!

love that there’s different sizes! i use the mini ones for my sons 8oz jars to make his “chocolate milk” & the larger ones for ours

Perfect for my protein powder and coffee mix everyday

Good quality. I like the various sizes. I use these in ball jars to mix my protein shakes. Works well and washes good in the dishwasher.

Two sizes make these multi purpose. I can easily fit them into water bottles. They come out with a little finger hook action. I put my water bottles in the dishwasher. Yes, all of the bottles go into the machine. I own a lot of bottles, they are a compulsion for me. These little balls wash right up inside the narrower neck of some bottles. Totally worth it.

A great solution if you need shaker balls for a new container or to replace lost or damaged ones. They came brand new in plastic, shiny, springy. They work great, no signs of corrosion atter several months.

These are great for shaker cups. Like that there are small and large size. Easy to use and clean. Great price for as many as you get. Have held up well to dishwasher as well. No issues with rust or flaking.