This stain remover pen is designed to remove oil stains from white clothes, and it uses the no-rinse quick stain removal technology, which makes stain removal more convenient and efficient. You can easily take it with you whether you are traveling, on business or in your daily life. Just apply the stain directly with the stain removal brush, no need to wash with water, saving time and effort. It also features a gentle formula that will not damage your clothes and is skin-friendly. It is suitable for all kinds of fabrics in addition to white clothes and can be used for household cleaning. Buy this portable, no-rinse, quick stain remover today and get your clothes looking like new!Multi-purpose application: In addition to white clothes, it is also suitable for various fabrics such as cotton, linen, silk, wool and other materials. It is also suitable for household, such as sofa, bed sheet, curtain, etc., to achieve all-round stain removal. Skin-friendly and gentle: With mild ingredients, it will not cause damage to clothes, while being skin-friendly and not causing allergies and irritations. No-wash convenience: no need to wash with water, eliminating tedious operations. Just use the stain removal brush to apply the dirt directly, saving time and water. Portable design: mini size, easy to carry, can be used anywhere, anytime. Suitable for business trip, travel, office and other occasions, no longer worry about oil stains. Efficient Stain Removal: Specially formulated to quickly remove oil, stains and other hard-to-treat dirt and easily restore your clothes to their original color.