The possibilities are endless with the Wonderworld First Sound Blocks.
Made from rubber wood and strictly using non-toxic paints, dyes and lacquers and formaldehyde free glue while the packaging is made from at least 70% recycled paper
Red, yellow, blue and natural wood colours
Blocks are hollowed and filled with beads that produce different tones
The First Sound Blocks are designed for children two years in age and older.