Name： Waterway through cleaning deodorant 4 bags size： Length * width: 25 * 15.8cm Material： Surfactants, enzymes, corrosion inhibitors package： Bags weight: 310g，Inside a single package weight: 75g Colour： as the picture shows summary: Eighth enzyme technology, powerful dredge pipe, pipe blockage rapid dissolution, simple and reliable, value 4 package, available several times!