The Python has a ring on one end and an open loop to receive karabiners on the other. It has a breaking strength in excess of 10kN.
The 6mm stainless steal ring gives the tape a huge range of applications and makes setting up rescue systems quick and easy. Often the ring removes the need for a karabiner, less faff and easier set up. No longer will you be frantically searching your BA pocket for your screwgate.