Use your imagination to stack the blocks into a city, a house, a zoo or something else! These sensory blocks are filled with bells and balls to make different, stimulating sounds when you shake them. Discover the colorful world with the kaleidoscope block or admire yourself in the mirror box! The sensory play blocks encourage children to look, listen, feel and discover the world with their senses. Contents: 9 solid blocks and 5 blocks with bells, balls, a kaleidoscope and a mirror. Made of natural wood and treated with child-safe water-based paint. Suitable for children from 12 months old.