This retainer is made from quartz which is stronger than pyrex glass.
Nostril Screws are sold in Lefts and Rights and straight. A Left will bend Clockwise when looking at the flare straight on and a Right will bend Counterclockwise. A right bend screw should be worn in a left nostril piercing and vice versa.
Flares are made extra small so they are less noticeable.
Don't see the gauge or length that you need? Custom order the sizes you're looking for by clicking HERE.