Features: 1. Material: alkaline solvent and surfactant, powder 2. Be patient Work takes time: easy to dissolve grease, hair, grease, soap paper products. 3. Made of non-corrosive formula, it is safe for septic system. It will not damage your drain, pipe or septic system. 4. Weight: about 130G. Packing size: about 10*4*4cm/3.94*1.57*1.57in 5. The scope of application: kitchen water pipes, toilets, bathrooms, floor drains, oil plugs, sewage immersed pipes and other drainage pipes. Information: Product Name: Powerful pipe dredging agent Material: Alkaline Solvent and Surfactant Gram weight: net weight about 100g Product weight: about 130g Status: Powder Size: about 10*4*4cm/3.94*1.57*1.57in Packing list: Powerful pipe dredging agent x 1