Product Specifications:1. Material: Reactive substances;2. Weight: 15G(single chip);3. Packaging: opp bags;4. Size: 2.6 * 2.6 cm;5. Color: as shown in the figure;Instructions:☆Pulsator washing machine:1. Put 1-2 pieces of this product in the washing machine barrel;2. After running for 15 minutes after injecting water, stop the power supply and soak for 2-3 hours;3. Remove the stains and wash as normal. If there is dirt in the washing machine barrel, you can wipe it off with a soft cloth;4. Finally, start the "washing-rinsing-dehydration" (self-cleaning) program to completely remove dirt.☆Drum washing machine:1. Put 1-2 pieces of this product in the washing machine barrel; you can put a towel in it to help absorb dirt;2. After running for 15 minutes after injecting water, stop the power supply and soak for 2-3 hours;3. Start the "washing-rinsing-dehydration" (self-cleaning) program to completely remove dirt.4. Finally, wipe the inside of the cylinder with a towel. If it is still dirty, just do it once.Package Content:4pcs/8pcs * washing machine cleaning tablets;