Flower Whistle The Flower Whistle may look simple, but it gives babies repeated opportunities to discover an important skill: learning that what they do with their mouth creates results. Designed for babies as young as three months, this soft, chewable whistle creates gentle sounds when babies inhale or exhale, providing immediate feedback that encourages repeated attempts. Because babies naturally mouth, chew, blow, and experiment with objects, the Flower Whistle can support oral motor development while strengthening the lips, cheeks, tongue, and jaw muscles used for feeding and early speech development. The whistle produces sound during both inhaling and exhaling. This allows even young babies to experiment successfully. The soft construction is safe for chewing and mouthing, contains no metal or screws, and provides opportunities for sensory exploration through sound, movement, and oral motor practice. Made in Japan and designed for babies 3 months and older.