Whether you're a seasoned leather crafter or just starting, Sinew 70 lb Test in 100ft and 800ft lengths is an essential addition to your toolkit. Great for sewing hides! Artificial sinew comes in several size and color options, allowing you to choose the perfect match for your projects. At Ambers Leather Creations, we pride ourselves on providing top-quality supplies for all your leather crafting needs. Transform your leather creations with our reliable and versatile sinew.