These piercing studs are a unique way to showcase your body art. The set contains six nose piercing studs that are made from 316L grade stainless steel. That material resists corrosion and helps reduce irriation. Each pair of studs is a different sparkly color: maroon turquoise and pink. Each pair includes a round stud and a specially shaped stud: two heart shaped studs and a single turquoise star shaped stud. Each of these studs is 2.5mm long. Mix and match these studs for a myriad of options to go with a variety of moods and styles. For best results after a body piercing be sure to keep the piercing site clean and dry. Do not change the jewelry in your piercing until the wound has fully healed. Once the piercing has fully healed be sure to keep the jewelry clean by wiping it regularly with a soft jewelry cloth.