How to clean the cloth couch with a large head of pen water

Blow this with a hair dryer and wipe it with some wind oil.

Buy a little oxalic acid (granular) from a chemical store, soak and scrub the clothes stained with pen stains in water that dissolves oxalic acid, and you can remove the traces. Since oxalic acid is a weak acid, it will not corrode clothing. >>>More

The cleaning method of cloth sofa can be cleaned by vacuum cleaner, local cleaning, targeted washing, removal and washing. Here's how: >>>More

The old sofa was sent into the storeroom, and I forgot to take it out, but now I found that there was mold on the cloth sofa. It is a pity to throw away such bulky items, but how can you clean up the mold on the sofa? Here are some tips for you! >>>More

This method is what I have personally experimented with, it definitely works, don't listen to their nonsense, do what I do! Go to the supermarket to buy a bottle of toilet cleaner, touch some rust, the rust will be clean in two minutes, and it will be good to clean it with water.