A curved glass retainer for piercing that you wear curved barbells in.  They come with a clear silicone o-ring to hold the jewelry in place!

• Comes in various gauges and lengths - sizes measure long to minimize loss of o-rings
• Sizing doesn't need to be perfect - a little longer than what you need is okay for short-term wear
• Has a slightly large disk at the top edge to hold in place
• Comes with a clear silicone o-ring to hold retainer in place
• Made from borosilicate glass