Ligature made by Morita Wind Instruments in Sendai. Based on a Crampon ligature, it has a plate installed on the part that touches the reed, and is gold-plated. This is a pre-current Σ type, without the reinforcement bar on the screw side. Compared to the simple sound of the popular Crampon genuine ligature, the sound is a bit clearer, and the plating adds a shimmering quality. The resistance feels less than the current Σ type. We highly recommend this to those who like the Crampon genuine ligature! Thank you!