Our laundry tablets contain cocamidopropyl betaine, baking soda, and sodium percarbonate. It can quickly clean stained areas. Its use method is very simple: 1. Put the laundry sheet and clothes into the washing machine. 2. Add enough water. 3. Start the washing machine for cleaning. And the paper design can be easy to use, no need to measure the dose, good cleaning effect, leaving no residue.