Following the withdrawal from sale of naphthalene moth balls nationwide, it looked like clothes moths were going to get the upper hand. But now you can fight back - cedarwood clothes moth repeller rings are made from 100% natural Eastern Aromatic Red Cedar for effective control of clothes moths. Long-lasting fragrance can be refreshed by rubbing with a fine gain of sandpaper Refreshes clothes and also helps prevent the build up of mustiness and mildew The rings can either be placed in drawers and cupboards or placed over hangers in the wardrobe 10 rings per pack