1. Slight pencil dust stains can be wiped off gently with a clean eraser. The intensity should be small to avoid spreading stains.
2. If the stain is not removed or the pencil dust stain is too large, you can squeeze toothpaste on the toothbrush. When the clothes are dry, brush the stain on the clothes, and brush back and forth several times.High-quality PP Pencil Case is your good choice.
3. Put it in water to wash. If the stain of pencil dust is very deep, you can still see a faint pencil dust mark. At this time, apply laundry detergent on it and scrub it back and forth. After scrubbing, wait 3 minutes.
4. Rinse with clean water again, there is no more pencil dust. Quanzhou Licheng Lizhong Jiayue Stationery and Craft produce High-quality PP Pencil Case.