1 The green environmental protection avirulent and harmless 2 Works excellent 3 Cool and refreshing and comfortable Advantages:1. Suit for indoor and outdoor use. 2.UV resistant,waterproof and durable 3.QS-9000 tested ,anti-uv ,waterproof ,fireproof. 4.Excellent handwaving technique with fashion design,comfortable and healthy. 5.Good toughness,fit for the change of temperature,so not easy broken. ...