The Micro ERA is 20% smaller than the RV version in every dimension.
Males easily changed without use of autopolymerizing acrylic.
Two Extra Oversized Males for greater retention in problem cases - yellow has a larger button than the grey; red has a larger button than the yellow.
Universal hinge with vertical resiliency.
Black fabrication male with built-in spacer
Fixation:
Male - retained directly in processed denture acrylic or an ERA® Metal Jacket.
Female - cast as part of crown pattern.
Optional ERA® Metal Jacket holds the attachment male in the denture base and is sold pre-loaded with a black fabrication male.
Black fabrication male and six color coded males for a consistent level of retention. From smallest button diameter to largest button diameter they are as follows..white, orange, blue, grey, yellow and red.
Nylon male, plastic pattern female.
