MiDeer Wooden Bird Whistle is a traditional toy and a great exercise for your child's lung and increase their cardiopulmonary function. When the child grasps the whistle, it strengthens the connection between touch and vision and promotes the development of the brain. It is made with high quality wood, wear resistant, coloured with water-based paint, safe and eco-friendly.,

, Note: Video is for Demonstrational purposes only, ,