Markers are divided into oily markers and water-based markers: water-based markers are written in a smooth place and can be wiped off with a rag; Oily marker pen is indelible and has the characteristics of permanent attachment and non-decoloration.
Extended data:
classify
1. Durable marker: Also called oily marker, written in oily ink. If you can't wipe it off with water or a rag, you can wipe it off with alcohol.
2, water-based marker: using water-based ink to write, mainly used for whiteboard writing, can be wiped with a rag.
3. Fluorescent marker pen: A marker pen containing fluorescent substances can be used as an eye-catching mark or sign. Commonly used colors are pastel, green, fluorescent yellow, lemon yellow, lavender, sky blue and so on.
4. Colored ink pen: It is a complete set of pens filled with water-based inks of different colors, mainly used as marker pens for drawing or marking.
5. Signature pen: the signature is made of extruded plastic microporous pen.
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