SICHERSoft Release Shutter Button for Cameras. Quality Brass. RED Concave.

Nice item to personalise your camera and at a reasonable price, though packing didn't show the provenance of this item I've no reason to disbelieve seller ("Jack the Hat") as I've bought from them before. Suggest more for looks than for its usefulness or perhaps that's just my sausage fingers. Of course being red it probably looks more the part on a Leica if you have one but still looks good on my Df.

Fits fine and don’t fall off..