Hand knotted silk with carved motif."I predominantly use this star pattern carved into metallic leathers, and the silk used for the rug really enhances the pattern. I call it Star but depending on how you look at it you could see diamonds or little boxes too. The randomly shaped plain space through the centre cuts negative shapes out of the simple but effective geometry." Helen Amy Murray Star Silk Charcoal is hand knotted from silk, and the motif is then carved into the surface by hand.