IMPORTANT!! Hern Iron Works makes no warrantee whatsoever concerning our cannons, They are sold for decorative purposes only and we do not imply that they are good for anything else. You accept all responsibility for all use or misuse of the cannon. However, if at any time you are unhappy with one of our cannons you may return it, postpaid, to the foundry for replacement or refund. click here to download purchase agreement.