Buy this product: Wooden Farm Sound Blocks.
2 Three Inch Wooden Cubes that make 6 different realistic farm animal
sounds when the halves are put together correctly in their own
wooden tray. This is a cleaver and fun way to reinforce
cause-and-effect as well as matching skills. Great for the child
that needs that auditory stimuli. Overall size is 7" x 4.5" x 3.75". Appropriate for ages 2 and up.
