Features:Powerful Sink & Drain Cleaner gets the job done by dissolving grease, hair, paper, soap scum, oils, and organic matter easily. It wont harm your drains, pipes or septic system, as its made only from non-corrosive & non-caustic materials.It liquifies fats, oils, lint, paper, hair and other organic matter causing drain obstructions.Using a high-density formula, our products stick to the walls of your pipes and alters the pH level to rapidly dissolve the obstruction.FEATURES:Dissolves grease, hair, oils, soap scum, and paper products easilyPerfect to use on pipes, toilets, sinks, tubs and in other main drain linesMade of a non-corrosive formula thats safe on septic systemsUses its high density to cling to pipes and liquefy drain obstructionsNon-corrosive, noncaustic and odorless formulaPackage Includes: 1/2/3 x Drain CleanersNote: This product continues to take effect and has an effective time, if you need to clear the blockage immediately, after buying the consequences!!!Use procedure:1. Pour in a spoon of powder.2. Powder will immediately foam,soak it for 30 mins.3. Rinse after 30 mins.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store