Wishland Boys Girls Kids Toddler Animal Snail Shape Glockenspiel Play & Learning Educational Musical Instrument Toys Because baby have high sensitivity in musicespecially by hammering. So it can be satisfied with your baby's curiosity of sound. The material is ABS plastic and iron plate with best quality. 18 month above kids can associate colors with different notes for easy composition The cartoon snail part is smooth, no sharp flash parts. Tap or slide across 8 xylophone keys to create pleasent sounds.