Cascha Plastic Egg Shaker are small percussion eggs that are filled with small beads. When you shake them they produce a rustling sound. With their soft, clear sound they are musically versatile and fit harmoniously into any percussion setup. Also in early music education, music therapy or in the classroom they are often used. The diameter of ca. 1.5 inches fits perfectly into the hands of children. Its high quality and its sound inspire teachers, (music) students and musicians alike. The set includes 4 Egg Shaker in the colours red, blue, yellow and green. All 4 Egg Shakers sound identically.