Beautiful essential piece of body jewelry. From time to time you may have to hide or make a piercing more discreet but don't want to take it out for fear of it closing up. This is the perfect answer. Multi-purpose: can be used in belly, lip, nipple, tongue, snake eyes, nose, septum, eyebrow, monroe, labret, cartilage, privates, frog eyes, conch, helix, medusa and so on Safe to Use: These retainers are made of surgical grade bioflex and acrylic, so they are very comfortable, best choice for sensitive skin Detial Gauge Size: this set include 14G, 16G, 18G, 20G retainers. Quantity: totally 22pcs. Include 11 styles, each style has 2pcs Beautiful essential piece of body jewelry. It is made of surgical grade material safe, flexible and comfortable. Quantity: totally 22pcs, include 11 styles, each style 2pcs