- Perfect for early music education - Nice soft and clear sound - Colours: red, blue, yellow, green - Material: Plastic 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...