SVR TECHNOLOGY CompanyWe are a manufacturer and we are committed to making the best products for the American people. Our hearing aid wax guard cleaning kit comes in a quality and style that is unavailable from competing products. SVR TECHNOLOGY only ships original manufacturer parts. Easy-to-change white filters on the end of the stick. Hearing aid wax guard filter comes with 5 packs of 40 filters/units to keep you going throughout the months. We have Blue Black Color to let you choice.Make sure you love it the first time you see it. Notice: If a medical condition exists, such as a perforated eardrum, or if an ointment is used, do not use the wax guard. 100% CUSTOMER SATIFACTION:We're always willing to listen to your concerns! So please free feel to contact us. For brands: Phonak, Resound, Widex, Unitron and more. You could get confirmation by click "Ask a question" in our 's storefront page. If you are not sure what type of hearing aid you have, please contact us.