I found one item that could potentially give you problems friction cutting using the technora escape necklace. A leather belt, the friction tends to smooth the leather which slows the cutting process. All other items were cut in under a minute and a half, the indent you see on the belt was from about 5 minutes of continuous sawing using the cutting knots. It could be done but only if you were left alone for a longer period of time not taking into account the position and range of motion of your hands. I would recommend in this case attacking the stitching at the buckle or whatever else is securing the length of leather as it will probably give much quicker than the leather itself. Still no damage to the necklace, almost thought I did when I saw pieces of fiber sticking out but then realized it was just embedded pieces of materials I cut.
