First Act Fun in a Drum, Tire Treads: * 4 instruments pack into drum * Parade-style, tunable marching drum with carry strap * Real drum tone * Rockin" tire tread graphics * Easy carrying and storage * Includes drum, carrying strap, tambourine, ocarina, harmonica, drumsticks, tuning key * Drum: 90 percent plastic/10 percent metal * Drum sticks: 100 percent wood * Tambourine: 85 percent ABS/15 percent metal * Harmonica: 93 percent plastic/7 percent metal * Ocarina: 100 percent plastic