This body jewelry set is a whimsical unique and fun way to show off your piercings and highlight your body art. The set contains four vibrant straight barbells most often used in the tongue. Straight barbells are the most versatile body jewelry and can be used anywhere. Two of these 14 gauge barbells are crafted from surgical grade acrylic and two are made from 316L grade stainless steel. Both materials help keep the piercing site clean and in turn help to prevent irritation. The 6mm acrylic bead ends come in vivid colors: sparkly blue and sparkly pink sky blue and orange beads on an orange stem. These interchangeable glow-in-the-dark beads provide a myriad of options for a variety of 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.