Also known as a Magic Eraser, this is a must-have tool for anyone who wants to correct mistakes made while applying nail polish. This product is specifically designed for precise nail polish removal and is a great addition to your nail care routine. The Nail Polish Correction Pen is easy to use and can help you achieve a more professional-looking manicure. It is a great tool for correcting mistakes made while applying nail polish,With this pen, you can easily fix any mistakes and achieve a more polished look. Includes 1 Pen in Purple with 3 extra tips on one end and a precision Application tip on the other end. The sponge is still dry when it is just opened, you need to shake it a few times vigorously before use to allow the nail remover in the sponge to be absorbed by the sponge. At this time, it will be easier and more convenient to use the nail polish remover. This Magic Eraser , nail polish remover pen is refillable! Note: 1. Keep away from children and fire. 2. Please place in a cool and dry place, avoid direct sunlight. This product is flammable. 3. This product is not suitable for filling liquids with high alkaline acid or alcohol concentration.