These are great little clips for clipping your paper to your drawing board, however I dont use them for that I use this one to hold the piece of white paper down that all the objects sit on while I paint them. That is, until I paint a cake and it leaves a greasy stain. I now need to go into my rejuvination chamber for twelve hours in preparation for tomorrow's double painting celebration night! In case you haven't heard, tomorrow marks the 500th day of me making a painting a day so, I am going to paint two pictures of the same object. One of them in watercolour (like this one!) and the other like last years oil paintings. Just need to select the right object....Watercolour and pencil 14cm x9cm click here to bid.