it can be written on metal, glass, wood, plastic, paper, #### Before using, shake the pen several times, put the pens head into the pens body,make sure the pens head absorb enough ink? then pens head will come out automatically?then you can use it ! after using, writing cap must be capped. #### the pens have paint smell ,it is normal,please don't worry!
Permanent paint pen tire metal outdoor marking ink marker creative Waterproof universal permanent motercycle car tyre tread rubber paint marker pen
packaged?12 pcs pens