All molds are authentic production molds and have been used to make Marley Candles from 1962 to on. Round base molds are our more recent addition, designed to dip into a full pot of wax and eliminating tedious hand pouring. Square base molds are the older original molds requiring hand pouring. Wick Pins were used with the new molds eliminating time consuming wick centering. Limited wick pins available. They are placed inside each votive mold before pouring and are removed once the wax is solid leaving a pilot hole for the wick/clip.