Silverstein ORIGINAL Black Clar M / Alto S, Ligature for Alto Saxophone Mouthpieces, For plastic or rubber mouthpieces, Size: Small, Optics: Black carbon optic with dotted cord, This ligature unites the free sound of cord binding with the easy handling of a leather ligature, Incl. manual and warranty registration card, Incl. cap, Handmade in USA@+*Suitable for the following alto saxophone mouthpieces:*@+@+, AW Reeds: Tendo 7, J & D Hite: Premiere, Otto Link: Eburnated bar, Tone edge, Selmer: S80, S90, supersession, soloist, Ted Klum: VersiTone model L, Theo Wanne: Gaia, Kali, Vandoren: V5, V16, optimum AL3, Yamaha: 4C, Yanagisawa: Hard rubber, Also suitable for all popular Boehm clarinet mouthpieces