Our washing machine cleaning tablets contain sodium bicarbonate, isopropyl alcohol, propylene glycol butyl ether. _x000D_ It thoroughly cleans the interior of the washing machine. _x000D_ Inhibit bacterial growth and keep the washing machine hygienic. _x000D_ It's easy to use: just fill the tank with water and put the cleaning sheets into the water. _x000D_ Run the cleaning program and clean the washing machine after the program is finished. _x000D_ It can remove hard water, lime, scale, dirt, grease, stains, and more. _x000D_ Remove dirt, help clean baskets, filters, and more. _x000D_ _x000D_ Net content: 12 pieces _x000D_ _x000D_ Product name: Washing machine cleaning tablet _x000D_ _x000D_ Keywords: Washing machine cleaning _x000D_ _x000D_ Gross weight: 196g _x000D_ _x000D_ Ingredients: Sodium bicarbonate, isopropanol, propylene glycol butyl ether _x000D_ _x000D_ Packaging size: 10*8*3.5cm _x000D_ _x000D_ Product size: 2.5*2.5*1.5cm _x000D_ _x000D_ Box meter: 56*36*21.5cm _x000D_ _x000D_ Weight of one box: 25.23kg _x000D_ _x000D_ Shelf life: 3 years _x000D_ _x000D_ Storage method: Please store it in a cool and covered area