When children correctly place a piece onto the board, they hear realistic sounds of the depicted item. The puzzle contains eight different items and sounds, with a colourful picture of the corresponding motif under each wooden piece. The pieces are ideally sized for small children's hands, and the whole puzzle measures approximately 22.2 × 29.8 × 2.5 cm. (TIP: The puzzle uses light sensors – for best function, uncover the sensor by removing a piece in a well-lit room, then activate the sound by placing it back in the correct spot on the board.) Discover and correctly sort pieces, reveal sounds – after removing a piece, a coloured illustration appears. When returned correctly, the corresponding sound plays, supporting fun learning. Skill development – supports fine motor skills, hand–eye coordination, sound recognition, and problem-solving. Encourages imagination and early learning through sound, shapes, and visual stimuli. (Requires 2× AAA batteries, not included.)