From E-Z Notes

This 9" x 12", two-sided magnetic board is ideal for teaching music to beginners. The board features a keyboard and grand staff on one side. The reverse side contains a staff with ledger lines. The E-Z Notes Magnetic Music Board comes with 10 black magnetic notes, eight red magnetic notes (for sharps), eight blue magnetic notes (for flats), a dry-erasable marker pen, a cloth eraser, and an illustrated booklet with tips and ideas.

The E-Z Notes series of music teaching and learning accessories was developed by Lucy Chu, who drew on her decades of teaching experience to design practical products that make studying music more effective and fun.