The manufacturer customised the silver chalk, the temporary spot mark for the leather.

Materials	Plastic
Goods	SYB
Brand	Embroidery
Purpose	Temporary embedding of clothing leather shoes
Trade Properties	Internal trade
Packaging Method	100 boxes
Model	Silver pen core
Thread	1.0 mm
Imported or not	Yes
Colour	Silver, red, blue, black.
Specifications	Silver pen core
Main downstream platform	ebay, Amazon, wish, fast sell, stand-alone, LAZADA
Main distribution areas	Africa, Europe, South America, South-East Asia, North America, North-East Asia, Middle East
There's an authorized brand.	Yes
Whether or not to export a source of goods exclusively across borders	Yes.
Pen	13CM
pen core colour	Silver, red, black, blue.
Net heavy	1.7g