I received them and was worried they might not fit right, but I was so wrong. They work just like the original ones I had used prior. I would recommend these to anyone looking for these type adapters.
This adapter allows you to use eGo or eGo-T style atomizers, tank systems or mega cartomizers with any 510 capable vape mod.
With this adapter you can thread it into your mods 510 connector and then attach your eGo mega atomizer, eGo-T tank system atomizers or mega eGo cartomizers with ease. You can even use it to screw a regular 510 style atomizer into and cover with an eGo cone.