Sper Scientific 460001 Mini Mixer

it works excellent. but the way it made, OMG, it's like a dollar store item. yet it does the job it's designed to do. it just bothers me a little that I paid so much ($14.12) for really sloppy made a piece of plastic. I'm keeping it anyway because I need it and it does the job.

I use my mini mixer for homemade E-Juice mixing. Works great. Blends my flavored propylene glycol perfectly with my vegetable glycerin. no need for shaking and mixes right in the bottle.