The alginate with virtual intelligence. The youngest generation Cavex alginate, available in fast set 

Colour changes are visualizing the major decision points in impression taking:
end of mixing time
end of setting time (tray can be removed from mouth)
 
Features
indicating 2 colourchanges :
end of mixing time: violet to pink
end of setting time in mouth: pink to white
9 days dimensional stability (9 days without shrinking in a well closed plastic bag)
innovative reaction mechanism
rapid, complete hardening reaction
highly elastic, ideal for orthodontics
good tear and deformation resistance
detail reproduction at least 25 µm
smooth surface, optimum gypsum compatibility
dustfree
patient friendly setting time in mouth: 1 minute