Features: 1. **Waterless Cleaning**: Our Portable Clothes Stain Removal Roller Ball allows you to effortlessly clean oil stains without the need for water, making it perfect for on-the-go stain removal. 2. **Powerful Formula**: Formulated with advanced chelating agents and solvents, this stain remover effectively tackles tough stains, leaving your clothes looking fresh and clean. 3. **Easy to Use**: Simply unscrew the ball head, remove the protective film, and roll it over the stain. It's that simple! No mess, no fuss. 4. **Compact and Portable**: With a 50ml size, this stain removal roller is easy to carry in your bag or pocket, ensuring you're always prepared for unexpected spills. 5. **Residue-Free Finish**: After using the roller, just wipe the area with a damp cloth to remove any remnants, leaving no trace behind and ensuring your clothes stay pristine. Our clothes stain removal roller balls contain chelating agents, solvents. It can be cleaned without water, leaving no trace. Its use method is very simple: before use, unscrew the ball head and tear off the protective film inside. Place a blotting paper towel under the stained area, please do not use a towel, roll the product back and forth over the stained area until the stain is wiped with a damp cloth or clean water to remove the remnants of the air bubbles subside and disappear. And can clean very strong.