GF Ligature MX-04M SB, Ligature, Maxima Silver-Line, For basset horn and Bb clarinets Böhm mouthpieces, Custom-made for the various mouthpiece types ESM, Yamaha, RC-Meyer, G4-Meyer, Pomarico, Claude Lakey, Rico Royal, Vandoren, Yamaha Custom, Selmer SD 20, Selmer SD-80/S-90/200, Selmer Super Session, Pomarico glass, ESM Jazz, Lebayle, Zinner AS 61B, Briton, Keilwerth, Vandoren Jumbo, Vandoren V5, Runyon, Francois Louis, Berg Larsen, Vandoren Ebonite V16, Zinner AS77, Brillhart, Meyer, Yanagisawa, Otto Link, Caravan, Lakey Jazz, Optimal fit and free vibration behaviour, Including 6 vibrating rollers - the GF Maxima band can be extended by 12.5 mm, making the length adjustable to each individual mouthpiece, Twofold way of playing: by applying vertical pressure on the reed through a stainless steel plate or contact pressure by the GF system band. The imprinted crosshair facilitates the setting of the reed, keeping the seat of the ligature symmetrical, Incl. mouthpiece capsule, precision screwdriver to change the oscillating rollers, Safety stickers to stick on the mouthpiece back (4 units), foam rubber glue dots to glue in the capsule (4 units)