Crimp covers give a more professional finish to a piece of handmade jewellery they conceal the folds of a crimp and disguise it as a bead, this is especially good if you plan on selling your work. Crimp covers are also very useful if you haven’t managed to pull the Beadalon jewellery wire as tightly as you would have liked, because they take up slightly more space than your crimp and therefore mask and extra wire. Larger crimp covers can also be used to cover knots.