In reply to jonny taylor:
Well if you like orange Sainsbury's does a bag for 10p and when tatty you can swap it for another in store. Tesco similar but mainly white. Coop do a much thinner compostable one now in a green colour, gradually replacing their translucent clear ones, but it's thin and very fragile,10p also
The above is *not* facetious post, the simple carrier bag is often overlooked, this is another way to re-use. Reduce > reuse > recycle (in that order). Fun tips: a Sainsburys' bag is just the the correct size to loose flake a 60m rope into even just managing a 10.5mm semi-static @60m (which takes little more space than a supple dynamic) and you can belay straight out of the bag smooth running rope every time (tie knot in end before flaking into bag!). Shove the whole thing into a rucksack as needed. If you tie the first end to a handle before loose flaking the rope in you can lob the bag off a crag like an "alpine bomb" (tie the other end to your anchors first or say goodbye to it) and it pays out neatly as it falls + the bag is tied to the end so you don't lose it/litter
They are also *not* breathable which is an advantage over the linked stuffsacks depending on use-case... like a waterproof used on a rainy day
Post edited at 12:51