Beeswax is used in embroidery to lubricate your sewing thread. Simply pull the thread through the wax, thread in a needle and stitch as normal. It is especially useful for goldwork projects where it is also used for waxing string for padding.
This product is 100% real beeswax, made by sarahhomfray.com and comes in a 5cm wide hexagonal block of one of the designs shown below:
Please note, being an organic matter, beeswax comes in different colours and the colour you receive may vary from that shown.