These are 11 Rovner ligatures in good working order, along with a variety of 9 Rovner/Rovner-like caps in good shape. Several of the ligatures aren't marked as to model; the ones that are - 1R,1M, (two) 1RL, 
(two) 1RL ALTO SAX, 3R, L3, Eddie Daniels (don't know for what mouthpiece), and a C-1M.