Our drain plug cleaning powder contains sodium hydroxide and aluminum powder. _x000D_ It can deodorize, effectively unblock, clean and maintain, clean sinks and drain pipes, clean grease, hair, soap scum and other ingredients in the pipes, reduce microbial accumulation caused by blockage, remove odors from sewer channels, clean the air environment, is beneficial to respiratory health and leave a fragrance. _x000D_ Its usage is very simple: take an appropriate amount of powder and pour it into a blocked sink or drain pipe; wait for 15-30 minutes to dissolve it; finally rinse the drain pipe with hot water to remove dirt blockage. _x000D_ Effectively unblock the sink and drain pipes, gently dissolve impurities such as oil, sebum, etc. in the pipes, so that the drainage is smoother and reduce the corrosion of dirt on the pipes. _x000D_ _x000D_ Net content: 30g _x000D_ _x000D_ Product name: Drain pipe blockage and remove powder _x000D_ _x000D_ Keywords: Pipe cleaning _x000D_ _x000D_ Gross weight: 15.2g _x000D_ _x000D_ Ingredients: Sodium hydroxide, aluminum powder _x000D_ _x000D_ Packaging size: 8*7cm _x000D_ _x000D_ Product size: 8*7cm _x000D_ _x000D_ Box meter: 56*36*21.5cm _x000D_ _x000D_ Weight of one box: 8.25kg _x000D_ _x000D_ Shelf life: 3 years _x000D_ _x000D_ Storage method: Please store it in a cool and covered area