Vinyl polyether materials called Fit Checker Advanced and Fit Checker Advanced Blue are used to inspect pressure points and the precision of a prosthetic's fit.
Both materials are incredibly easy to use and provide precise misfit identification in all types of prosthetic works due to their extremely thin consistency, quick setting time, and hydrophilicity.
Any type of prosthesis can be easily evaluated by choosing between 2 transparent, sharply contrasting colors: blue for aesthetic restorations like ceramic-based crowns and bridges and for occlusal checking; white for metal-based restorations and dentures.