3 years & up. Introduce a new instrument to your classroom music collection with this Bright Colored Glockenspiel Instrument for Music and Rhythm Learning. This unique bell set features letter names on each colored bar, accurately pitched with a diatonic range from C2 to C3. This instrument promotes dexterity and color recognition. Encourage your children to follow along to a rhythm or to create their own unique sounds. The corners are rounded for safety. Pair of mallets included.