Earring gauges let you customise your ear piercing size to achieve the look you want. They come in various sizes, allowing for a gradual stretch to reach your goal without damaging the ear tissue. stretchitbodyjewellery.co.uk/collections/body-jewellery…Earring gauges let you customise your ear piercing size to achieve the look you want. They come in various sizes, allowing for a gradual stretch to reach your goal without damaging the ear tissue. stretchitbodyjewellery.co.uk/collections/body-jewelleryWW…