Body Candy 18 Gauge Bioplast Nose Stud Ring Pack 18 gauge nose stud pack with 6 interchangeable tops Flexible and comfortable bioplast nose screw ring 1/4 inch; 6 millimeter shaft length Nose ring pack featuring 1 clear 1 purple 1 green 1 blue and 1 pink 1 ball nose stud piercing and 5 sparking colors