The original Dark launched the fine line of Rovner™ ligatures in 1974 and introduced an innovative approach to ligature design. It is especially enjoyed by the classical player and despite many imitators continues to be our best-seller. For decades it has also been the go-to ligature for music educators knowing they can recommend it with complete confidence that a Rovner™ ligature is just the thing to help developing players move to the next level of performance. Features: Dark warm and resonant. Assists in producing a full centered tone. A solid and remarkable performer since 1974! Although technologically superior its sound is similar to the sound produced by the age-old string ligature. Includes a Rovner cap. Made in the USA!