[Safe Material and Design]This 3 in 1 musical toy includes three instruments: Piano Keyboard, Beat Drum Set, and Electronic Xylophone. The musical keyboard drum set is made of eco-friendly ABS plastic material that is BPA-free and Lead-free. The Round-Edging Design ensures that babies and toddlers will not be harmed by hard edges. Batteries are in a compartment with a screw closing to keep out of reach of children. [Various Musical Playing Modes] ① Three Ways to Play Beat Drum Set, including Play mode (Jazz drum & Djembe) , Music mode (9 drum songs & 3 beats), and Whack-a-mole (5 level whack-a-mole game with different difficulty). ② Four Ways to Play Electronic Xylophone: Glockenspiel tone, Xylophone tone, Animal mode with 7 animals sounds, and Number mode that says numbers 1 through 8. ③ Five Ways to Play Piano Keyboard: Piano mode, Solmization mode, Trumpet mode, Guitar mode, and Color mode (8 colors).