Our wall leak filling repair plaster kit contains ethylene, hydroxypropyl methyl cellulose. It can be easy to use, just stick this product on the wall, you can quickly and easily construction, saving your time and energy. Its use method is very simple: 1. Clean the damaged part of the wall to ensure that there are no dust particles. 2. Tear off the label of this product. 3. Apply it to the injured area. 4. Evenly apply the wall paste to the patch, and scrape well with a scraper. Leave to dry. Wall leak filling repair cream set, when the wall is broken, the wall skin is peeled off, or exposed red brick, you can use this set to repair yourself.