Scale ? Mini-Wacky Wobblers

[jimsmegos]

Just saw a listing for these mini wacky wobblers heads and was curious as to the size of these. Being that we have no store in Harrison, AR that carries any of this cool stuff I was wondering if any of you have any of these mini's and would they work in Mego scale?

Funko STAR WARS 3" Ultra Mini Wacky Wobblers DARTH VADER & STORMTROOPER Set!! | eBay