The thickest and strongest of the Soft Flex range of threads. Soft Flex heavy is made up in the same way as the rest of the family of beading wires, 49 micro stainless steel wires are twisted together and coated with a thin nylon film makes a diameter of 0.024 inches, which is equivalent to 0.609mm.
This Soft Flex is recommended for large stones, such as semi-precious and lampwork glass beads. This beading thread is a definite must for those who want to make jewellery, especially with heavier beads, that will last for a very long time. Use this thread with your more precious beads and you will not be disappointed.