Cute and eye-catching, this sterling silver nose stud features a single, aurora borealis crystal. 1.5mm in size, it's a good option if you're after a smaller, more subtle nose stud. The bell end stud is very easy to wear, simply insert it into your nose and the ridged ball end is what keeps it securely in place. it's 7mm in length, has a gauge measurement of 25Ga and weighs a tiny 0.1g!