Do not subject the product to excessive force or impact, as this may cause damage or injury.Check for damage or deterioration before use. Do not use if there is a problem with the product.Stop use immediately if skin irritation occurs.Use and keep out of reach of infants.Do not let thinner, benzene, alcohol etc. remain on the product.Do not let the product become wet.Do not drop this product or hit it on other objects.Immediately discontinue use if the product becomes deformed or damaged.Keep away from fire and other sources of heat.Do not use this product for purposes other than its intended purposes.