No Piercing required for these Ear Cuffs! It is slightly adjustable for easy take on and take off. To put on you can just slightly open and put on at the top of your ear where your lobe is thinest and slide to the position you would like to wear it and then gently squeeze. We like to wear ours at the top of the ear or middle of the lobe. This listing is for 1 Ear Cuff.