Now used as succulent holder or even as pen holders they were originally used to produce a form of sugar called Piloncillo in Mexico! Made from natural wood so natural characteristics will be present. Sugar mold shipped to you will not be the one pictured. These are not mass produced so differences are to be expected. We use natural wood and may have small imperfections such as knots, grain variations, and color variations. These are unique characteristics that you will only find in natural and handmade pieces. Not for Candles - These are not sorted for candle ready pouring however they are great for general décor options.