Vary your crewel embroidery or embroider on linen and other natural materiasl. For a smoother and more durable thread, it is common to wrap the thread by pulling it in wax (beeswax).
Bockens. Bleached and colored in Sweden with regard to the environment .
COLOR FASTNES
Washing 60 ° C: 4-5 (highest value 5)
Rubbing dry: 4-5 (5)
Light: 5-6 (8)