牙膠企鵝型牙膠·滿(mǎn)足寶寶咬東西的欲望·讓寶寶愉快度過(guò)情緒不穩(wěn)定長(zhǎng)牙的時(shí)期，緩解媽媽的壓力·促進(jìn)下顎及臉部肌肉的發(fā)育 Penguin Mucus·Meet baby’s biting things desire·Let your baby happy though emotional instability during the long teeth and ease the pressure on mother’s·Promote the development of failure muscles and jaw