m letter 50 (fruit green)(M字母50（果绿色）) m letter 50 (blue)(M字母50（蓝色）) m letter 50 (white)(M字母50（白色）) m letter 50 (beige)(M字母50（米色）) m letter 50 (orange)(M字母50（橘色）) m letter 50 (bright red)(M字母50（大红色）) m letter 50 (pink)(M字母50（粉色）) m letter 50 (black)(M字母50（黑色）) m letter 50 (yellow)(M字母50（黄色）)

8 months-4 years old (45-50cm)_adjustable(8个月-4岁（45-50厘米）_可调节)