Actual product dimensions and minimum space requirements needed for sizing can be viewed in the Instructions for Use link.
Product Description
Features and Details
Three color coded riders for three retentive strengths; lightest to strongest: white, yellow, red.
Can be used with or without the Hader metal housing.
Nylon riders.
Mechanical snap retention.
Fixation: Nylon rider - retained in processed denture acrylic socket.
Product Information