Hello! You can find more information about how to use our Poly-Safety Cans in our RedBOOK: https://www.justrite.com/media/mageplaza/product_attachments/attachment_file/j/u/justrite_redbook_jr439_web.pdf
There is also a compatibility chart in the RedBOOK that can help you to identify if the flammable liquids you would like to use would be a good fit for this particular Safety Can.




