Hi,
Currently using 31G x 6mm for final dose but finding I'm having to dig it in to actually penetrate my elephant hide đŸ˜‚unsure if should be looking for a higher or lower "G" number they not quite as fine as needle tips and often hurt.
I'm using these at the moment 20 Pack 1ml 31Gx6mm
Plastic... https://www.amazon.co.uk/dp/B0CGDMPDB5?ref=ppx_pop_mob_ap_share