Rovner cap #3, plastic cap for Rovner ligatures, fits for: 2R, 2RBL, 2RS, 3MVL model Dark, L7, L7,5, L8 model Light, C-2R model MKIII, E-2R, E-2RBL, E-2RS model EVO5, SS-2R model Star Series, V-1RLT, V-2MT, V-3MLA, V-RTM model Versa, G-2R, H-2R model ML