PZN: 07641386 Select the brush sizes that are suitable for your interdental spaces. Each user often needs to use several sizes. If you are not sure which size you need, you can have it determined by your dentist or dental hygienist. User Instructions: Choosing the right size is very important. Often there are 2 or 3 sizes. The bristles should fill the space between the teeth, but the wire core should not touch the tooth. Never try to force the brushes into the spaces! Ask your dentist or dental hygienist for the correct size. Do not use toothpaste for the interdental spaces, as it contains abrasive substances. Instead, use TePe Interdental Gel with fluorides, which has been specially developed for easy use with interdental brushes. Ergonomic handling due to a comfortable handle. This allows for better cleaning control. Plastic-coated metal wire to ensure that the handle does not scratch tooth surfaces or implants. TePe® Interdental BrushThe Swedish brand TePe offers a variety of products to help maintain the health of your mouth and teeth. Hard-to-reach areas play an important role in dental care. The wide TePe range of interdental brushes and special toothbrushes makes it possible to reach and clean each of the 5 sides of a tooth in the best possible way. All TePe products have been developed in collaboration with dental specialists. \r\nAdvanced links \r\nProduct description - Merz Pharma (Schweiz) AG \r\nManufacturer \r\nMerz Pharma (Schweiz) AG \r\nHegenheimermattweg 57 \r\nCH-4123 Allschwil \r\nWebsite: http://www.merz.ch.