Synthetic Sinew is one of those items that we can't live without as it is so very useful for Tie-dye and Shibori. It's white so no more worries about it potentially staining the fabric. 100% wax coated Polyester (so no deer harmed in the making)
The FLAT sinew has an approx. 70-75 lb tensile strength and can be split into about 5 strands