Yemenite shofars are made from the horns of kudu antelope.The Torah declares that the shofar should be sounded on Rosh Hashanah as a means of awakening Jews to reflect on past deeds and to promote personal growth in the coming year. It is a mitzvah which recalls the sounding of the shofar at Mt. Sinai when the Torah was given, and the Jewish people became a nation. This exceptionally well-crafted shofar is beautiful and produces a clear sound. It also makes a meaningful gift for both Bar Mitzvah and Bat Mitzvah. Our shofars are handcrafted in Israel and pre-tested for ease of use. All are certified kosher. Listed size is approximate, measurement from tip to tip, around the curve. Coloration and shape vary naturally. SIZES measured along the edge: Small: 27.7 - 31.5 (70 - 80 cm) Medium: 31.6 - 34.6 (80 - 88 cm) Large: 34.7 - 37.4 (88 - 95 cm) Extra Large: 37.8 - 40.6 (96 - 103 cm) 2X Large: 40.9 - 43.3 (104 - 110 cm)