A simple black adjustable cord — the essential building block for making your own crystal jewellery. The sliding knot design means it adjusts to fit any wrist size comfortably, making it a great base for pendant necklaces, single-stone bracelets, and anklets. This cord is perfect for pairing with a favourite crystal tumble stone, pendant, or charm. A practical, versatile craft supply that jewellery makers and crystal enthusiasts will reach for again and again.