[Mold Removal Gel]: Transparent gel, penetrates deep into the root and decomposes quickly, squeeze design, easy to use. [Quick and Effective]: You can easily get rid of dark brown stains, especially stains on the sealing seams of bathtubs or shower. Fast decomposition, long-term protection. [Easy to Use]: Apply gel to the mo-ldy area, keep it for 3-5 hours, wipe it with an old toothbrush or rag. Ifremains, repeat the operation. [Widely Applicable]: Suitable for silicone, bathroom and kitchen tiles, bathtubs, sinks, porches, window sealants, wallpaper, washing machine silicone sealants, etc. [High Safety]: This Household Mold Remover Gel is bleach-free, acid-free, low-odor, environmentally friendly, safe and effective.