This Thimble Prusik from The Splice Shop is made from classic Teufelberger 8mm cord Sirius Rheep Schnur. The steel thimble offers a clean connection point and provides numerous options for adjustable anchors or connections. The Cordage is rated to EN564 standards, and is made from high quality polyester. It has a good grippy feel, and is abrasion and dirt resistant. Most commonly used as a floating mounting point on a positioning lanyard.