A Pinjarra man charged with possession of drug paraphernalia failed to appear in Mandurah Magistrates Court on Tuesday.
Christopher Dale Abraham was charged following a recent search of his home.
During the search police officers found a cannabis smoking implement fashioned from a baby’s bottle.
Mr Abraham, who is currently on a suspended term of imprisonment, was convicted of the charge in his absence.
A warrant was issued for his arrest prior to sentencing.