Need to hide your piercing for work or school? Piercing retainers are an essential for anyone with a body piercing because they help to keep your piercing open without showing off the fact that you have one! Offered in inexpensive acrylic and flexible and hypoallergenic Bioplast, here you will find nose piercing retainers, septum retainers, tongue piercing retainers, lip piercing retainers, and belly piercing retainers (including extra-long pregnancy belly rings for retaining your navel piercing from your growing baby bump!).