Reading that back i got the wrong end of the stick, apols! 2M tubular slings (which are a 4M length sewn together) are always a good bet. However, learn how to use the end of the rope for extending from belay points, this skill will be especially useful when you have to find anchors back from the edge.
As regards other stuff, bar towels are very useful for wiping off your shoes, a stiff toothbrush on a lanyard, plus a nut/friend retrieval key, similarly attached. These two lanyards can also be pressed into service as emergency prussiks if you find yourself in a pickle.
Reading that back i got the wrong end of the stick, apols! 2M tubular slings (which are a 4M length sewn together) are always a good bet. However, learn how to use the end of the rope for extending from belay points, this skill will be especially useful when you have to find anchors back from the edge.
As regards other stuff, bar towels are very useful for wiping off your shoes, a stiff toothbrush on a lanyard, plus a nut/friend retrieval key, similarly attached. These two lanyards can also be pressed into service as emergency prussiks if you find yourself in a pickle.