Rovner cap #6, plastic cap for Rovner ligatures, fits for: 1MB, 1M model Dark, L11 model Light, E-1M, E-3ML, E-3ML-NY, E-RAM, E-RTM model EVO5, SS-1M, SS2M, SS-3ML, SS-RAM, SS-RTM model Star Series, G-1M, G-RAM, G-RSM, G-RTM, H-1M, H-RAM model ML