BOOM BOOMZ Drum Set - With Harmonica, Tambourine, Recorder, 2 Drumsticks, Strap and Sturdy Carrying Case, Marching Drum, Wrist Bells, Maracas and Whistle Sharpens hand-eye coordination. Develops a sense of rhythm Encourages self-impression. Builds relationships with peers. Brings families together. Boosts self-confidence, Builds self-discipline, Makes learning fun. Develops abstract reasoning and problem solving skills, Promotes concentration and memory, Inspires imagination and creativity.