Ultra-Etch Kit 4x1.2ml Syringe and 20 Blue Micro Tips

•  Self-limiting

•  Penetrates smallest fissures but won?t migrate on a vertical surface

•  Increases bond strength and reduces sensitivity

•  Places precisely

•  Rinses cleanly-leaves no residue. Ultra-Etch is a 35% phosphoric acid solution. It features ideal viscosity, which, along with the use of the Blue Micro or Inspiral Brush tip, facilitates precision placement and superior control. Ultra-Etch Kit"