Do not use the product at medium elevations or where there are large changes in air pressure on an airplane　　　Do not use if the product is scratched or cracked before use　 　Check for leaks before use　　When using this product for the first time　　 press several times until the liquid is discharged　　　Do not fill with emulsions or other creamy liquids 　 Do not fill with boiling water　　　Do not let thinner benzene　 alcohol etc. remain on the product　　　Close the cap when carrying around　　　 Do not leave on its side 　Do not leave filled for extended periods of time　　 Do not use or store in a place subject to direct sunlight high temperature or high humidity 　　　Use and keep out of reach of infants 　Immediately discontinue use if the product becomes deformed or damaged.　Keep away from fire and other sources of heat