In reply to FabienenCordoba: I've got a full set of alloy (heads came ready glued) and brass Offsets, at least I did until the brass No. 4 made it's way into the sea
so I replaced it with a Peenut, as that was the closest shape I could find. Being alloy, it won't mould to the rock under a heavy load, but the curve at the bottom of the "inner" end is useful in helping it to seat properly. By way of recommendation, I bought my partner a set of Peenuts for Christmas (forget the diamonds and gold, my girl's into alloy and brass), and they've proved effective on limestone, granite and grit. It's great to see that DMM have taken on production of the alloy Offsets because they really do fit where other gear won't, and I don't need to worry about what to buy my girl this Christmas either