Amp up the fun and get your tiny tot grooving with the Yellow Door Sensory Sound Eggs! This set includes six durable eggs that make three distinct sounds, perfect for developing early auditory discrimination skills. Each egg is crafted to withstand outdoor play, making them ideal for sensory exploration in any environment, including Montessori settings. Engage your child in a unique auditory experience that supports concentration and listening skills, suitable for children aged 2 and up.