Keep away from fire and other sources of heat. / If placed near a fire it may soften and deform. / When using under the sun for a long period of time the surface may become hot. / Please use on flat surface without sharp edges or protusions. / Use caution with sharp objects such as nails. If it gets caughtit may cause injury or tear the seat. / Be careful to become very slippery when surface of sheet gets wet. / Do not jump or run on top of the sheet. / When using outdoor,place weights on top of this sheet to prevent it from being blown away by the wind. / Do not let thinner benzene alcohol etc. remain on the product. / Do not use this product for purposes other than its intended purposes.