The pitch-perfect sound of the Hape Blues Harmonica inspires pre-schoolers to play music for real. The numbered notes help beginners get started, and the notes are spaced slightly wider than usual to make it easier to learn. Safety is always Hape’s NO. 1 priority. Made from beechwood, this Blues Harmonica is coated with a non-toxic, edible wax, completely safe for your little ones to put in their mouths.