Step 2: The Method
Here's the method I used-
i.Check that the edges of the eraser are rounded- wear them down by rubbing on a scrap of cardboard if they are a bit "sharp".
ii. Place the worn eraser over the ganglion and
iii. bandage firmly, ensuring that circulation is not cut off with the bandage.
Leave it on overnight. Check in the morning and repeat the next night if necessary.