mine for $67 got stolen in the mail and I got 2 now thank'z to the Customer Service of SOOO many phone-call'z , but ...... FIRE WIN'z. NO GOOD ez BUZZ to be had by me ........ CERTAIN CHEMICAL'z need CERTAIN TEMPERATURE'z ....... and fire work'z better for me .......... but I still clog my lamp-bolt empty 16oz. pickle jar TOOO often ....... drill bit to the rescue .......