Hong Tattoo Mini Shaker, Powerful 5200 RPM Electric Vortex Mixer for Nail Salons, Painters, Tattoo Artists and Hobbyists, Lab Quality, 1 Year Warranty, Bottle, Black Ink

I use it fairly regularly and it does what I need it to.

It mixes 1/2oz to 20ml paint vials very well. I checked for "vortex action" and witnessed it happening in a paint mix I was making! The downsides, and maybe this is better in more expensive units, it is noisy and moves around regardless of the cups on the bottom.

Save your time and money. Flimsy, temperamental & junk are the words I'd use to describe this model. It worked sort of decently up until the Amazon return window was up and then completely gave up the ghost. I'm going to invest a bit more money to purchase my next vortex mixer. Hopefully my luck will be better this time around.

Horrible product. I purchased this item with the intent of using it to mix my Citidel and Army Painter brand paint pots. It didn't even last one day of use before the steel rotating device underneath the rubber housing stopped spinning. Like a dope I had thrown out the box and receipt so I couldn't return it and wound up throwing it in the trash. I'll never purchase anything from this company again.

Handy tool to have. Good price, too.

Exactly what I needed for mini paint mixing.

Don't waste your money on this thing after a couple of times using it the motor stopped working

Not only did I wait almost a month for it to come, but, it broke the first day I tried to use it. Definitely going to be returning it.