I know, if there was a prize for the most boring question....but I'm finding it is occupying an unreasonable amount of my thinking time!
ATM I use a v old compost caddy - one of the first free issue ones from the council, a kind of plastic basket with a handle. It soon became obsolete when the council changed their recycling system again but has done the job for the pegs for a good many years 
This summer it has disintegrated and I need to find a replacement, but I can't bring myself to spend actual cash on such a thing. There must be something laying around that will "do" iyswim. Any better suggestions than a carrier bag?