10 g is as far as most experianced professional piercers will go, however there are some less experianced piercers who will go bigger to start with it's dependant on the client and the piercers skills.
8mm i think
His tunnels are 00g.
start of with a 2 and work your way up. dont start with a 3, that really hurts!
yes
Yes over time the tissue will shrink and the piercing will appear to be closed, this can take weeks or even months to occur.
It can take months or years to stretch your ear for a 10 mm tunnel depending on what size the tunnel is now. You must allow amply time for your ear to heal before stretching to the next size, this healing time is usually 1-2 mm every 6 weeks.
Stretching your ear for 'spacers' or 'plugs' is a time consuming development. You can now buy 'stretchers' from most piercing salons. They look like a spiral that starts small in diameter and gets thicker towards the end of the spiral. The idea with this is to start with stretching your ear with perhaps half a dozen 'sleepers' (round earings) until the hole is big enoguh to start using the stretcher. Once you have the stretcher on over time you gradually push it further and further down the spiral and it opens the hole up. If you decide to get BIG spacers remember once they are veyr big they will not shrink back to normal if you change your mind in a couple of years. AND!!! ALWAYS keep them clean. people can smell them if they are unkept.
medium size ears
the size of an elephants ear depends on the size of the elephant but Indian elephants have smaller ears than African elephants :)
Size 0
The size of one's ear is merely the size of the part of the ear that is used to gather sound and point it toward the rest of the ear. One's hearing ability resides more in the middle ear, which converts variations in air pressure into variations in liquid pressure, and in the inner ear, which converts liquid pressure variations into nerve impulses, than it does in the outer ear that collects sound.
First you look directly at a mirrior and notice where the holes for your earrring are next you take the front of the earring with the design and slide it throught the hole after that you put the post in the back end of the front earring and dont slide it in all the way! YOU JUST PUT IN YOUR EARRINGS!