Simply run a strand of thread over the surface of Thread Heaven conditioner to coat it with a smooth layer. Thread will be silky, tangle free, and will be able to slide through your work with remarkable ease. And it's not sticky! Non-toxic and hypo-allergenic, this patented product will not stick to fabric or needles, and it does not clog up bead holes or needle eyes. It will add years to the lifetime of your finished products!