选用PE塑料制作，经久耐用。
平滑圆角设计，不易对儿童造成伤害。
边缘人性化设计，具有防滑功能，耐脏，耐刮伤，易清洗。
Feature:
It’s made of PE material, it’s durable smooth rounded design, thus it’s not easy to cause injury to child. The edge is humane designed, which is anti-slip scratch-resistance and easy to clean.
