These Bioflex Half-ball Nose Studs are subtle and soft. These are great if you are trying to hide your piercing but want to avoid leaving the piercing empty and in danger of healing up. Available in Clear, Black or Beige coloured Bioflex in 0.8mm and 1.0mm gauge with a 1.2mm diameter half-ball. Other Nose Retainers available are Nose Bone and L Shape with a flat disk. Also available are Eyebrow Retainers, Navel Retainers, Labret Retainers and Tongue Retainers. There are 2 international standards for autoclaving Bioflex: 1. Temperature 121 Degrees Celsius at pressure 15 pounds per square inch for 15 minutes. 2. Temperature 134 Degrees Celsius at pressure 32 pounds per square inch for 3 minutes. Exceeding this can result in deformation. NB: You cannot sterilise Bioflex in a dry heat autoclave. You need a steam sterilisation process with water.
