I collected a large black sack of lavender cuttings from a freecycler. I usually bung the cuttings in a couple of old pillowcases and stick them in a wardrobe or the airing cupboard. I kept it in the car while it completely dried out (wonderful smell whenever I got in it!!!). However, there was far too much for just a couple of pillow cases, so I hit upon the idea of spreading it between about 15 old pillowcases (don't ask!!), threading them on hangers with 3 or 4 safety pins, and hanging them among the clothes. Smells lovely when you open the door and should deter moths! I couldn't face making small lavender bags - and these are thin enough to line drawers, as well.