The Snake Anchor from ART serves as lanyard and anchoring device, it can be continuously adjusted thanks to the stitched intervals. The Snake Anchor can be installed open and used as friction device with pulley or biner in the desired length. It also can be installed in choking mode and continuously adjusted as well. Because of the tube shaped ring this procedure works much better than with any other tool known so far. The one-and-only combination system of tube shaped ring, parallel sewn 8 mm polyamide rope as well as segment stitching makes for a strong, versatile and easy to use tool in everyday work situations. If you want to secure or block the choked sling, you just need to install a small binder into an open rope segment right in front of the ring. Climbing ropes can be fastened as lower anchor. This way you can for example install a lowering device for aerial rescue at any given place.