I'm not very happy with the capability of my small first aid kit, for hiking/mountaineering. I want certain capability, but also small size. Do any of you known first aid items, which can be used in multiple fashion in first aid applications?

There are a few things I already did to mine small FAK:
- Sterile triangular bandage; combines the function of a really large pad, way to secure things and as a sling.
- Only non-stick sterile gauze pads; because a non-stick can do what a regular gauze does, but also on wounds were you want the non-stick.
- No separate bandages rolls, but only ‘ready made bandages’ the type with a non-stick gauze pad build in to it.