Early Education Toys Sensory Sound Bucket Educational EoysProduct parameters: This is a very interesting and popular Montessori game for adults and even children! In wooden boxes with matching red and blue lids, cylinders with red and blue tops are grouped separately. Have your child shake a red cylinder to hear its unique sound, and then look for a blue cylinder that produces similar sounds. Eventually, all of these will pair together. Check that the bottom of each cylinder matches the color correctly. This