metal or plastic box four sides with a handle and/or a lock typically painted a single color either tall and slim or short and wide may have shelves inside may be in a row with other lockers
locker which has metal or plastic box locker which has four sides with a handle and/or a lock locker which typically painted a single color locker which has either tall and slim or short and wide locker which may have shelves inside locker which may be in a row with other lockers