Even now, the frequently recognized regular for this “issue of no return” is 6mm or 0.24 inches. Stretching your ear piercing over and above that size will almost constantly mean that it gained’t ever shrink back entirely. In system piercing stretching, gauge sizes work equally on the American Wire Gauge https://carlh025hcw2.blogsumer.com/31248182/tragus-earring-sizes-no-further-a-mystery