The Surgical Steel Flat Bezel Set Nostril Screw have a flat bottom, and are available with a variety of options.There are 12 different gem colors available and with a bezel setting it is much less likely to get snagged on your towels or clothing. Very low profile.
These are available in Nose bones, Nostril Screws, and also fishtail if you prefer to bend your own. These are a very nice piece that you will love, and can afford to have in several different colors and sizes.
The regular size bezel has a 1.75 mm gem and the Micro size has a 1 mm gem.