ETE ETMATE Mini Vortex Mixer, Vortex Shaker 3000rpm Scientific Lab Vortex Oscillator, with Speed Control Function for Tattoo Ink, Nail Polish Small Quickly and Evenly Mix Test Tubes Up to 50mL

I don't like this product much, do not do its job

Update: model has changed and lasted approximately 6 months and quit working. I no longer recommendBest ever! I use this to shake primarily gel polish but this little device will mix a separated bottle of nail polish in no time flat!

This item was either defective or was a complete piece of crap. Very cheaply made- do not purchase.

I use for tattoo pigments and it's easy, powerful and compact mini mixer. Would recommend it!

works great. Good quality,too. Would recommend it

I had surgery's on my hand's and shaking acrylic paint bottles very hard. Just put it on top of the mixer and in a short time the paint is mixed. Thank you.