8 Pack Cover for Protecting Oral-B Replacement Brush Heads Electric Toothbrush | Convenient for Travel and More Sanitary to Keep Germs Dust Away for Better Health WIDTH COMPATIBILITY - The toothbrush heads hygienic protective cover / cap fits entire lineup of Oral B series round replacement brush head.WASHABLE & REUSABLE - Very easy to wash when needed and you can reuse it over and over again, have the protection you need and save money at the same time.HEALTH & SAFETY - Offer well-rounded protection to your brush heads doesn't get contaminated when traveling. Always makes your brush heads clean.WELL-ROUNDED PROTECTION - The cover offer well-rounded protection on your brush heads hygienic and dust-free, the travel cap hygienic storage will help prevent your brush heads from exposed to germs, bacteria and dust, for better health.TOOTHBRUSH HEADS NOT INCLUDED - Only sell for covers, not include the replacement brush heads.