About CompatibilityFits the nose holder of the glasses is "Cross Shape" Plug-in/Push-In Mount Type Models Include: RB3523, RB3539, RB3540, RB3545, RB3558, RB3595, RB3609, RB3653, RB4273, RB4071, RB4263, RB6331, RB6335, RB6336, RB6363, RB6441, RB6428, RB7142, RB7098, RB7164, RB8415, RB8955, etc.
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