Keep your washroom clean and hygienic by using by keeping this premium quality naphthalene ball to the washroom. Spherical in shape and white in color, this ball comes in an attractive packaging which is sealed from the top. It is also known as moth balls or camphor balls. Used widely to repelling or killing insects such as moths and silverfish, it is also used to control bad odors in the washroom. Offered naphthalene ball also keeps your home safe from cockroaches, germs and bacteria.