All molds are authentic production molds and have been used to make Marley Candles since 1962. Round base trays are our more recent addition, designed to dip into a full pot of wax 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 and will be available for a limited time, please inquire if interested. 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.