Wonderworld Rainbow Sound Blocks - Stackable Hollow Shape Block Toys - 6 Piece
SOUNDS - Transparent Blocks are hollow and filled with Beads that Produce Different tonesFEATURES - Red, Yellow, Blue, Green, Purple and Natural wood Color ToyPLAY - Enclosed Box that Opens and Closes at the Top. All Six Shapes Easily Slide into the Enclosed Box.AWARDS - Winner of the Silver Practical Pre-School Award in 2006, and National Parenting Publications Award in 2001CHILD SAFETY - Environmentally Friendly Rubberwood ...