[Name] effective marker ink sac

[Model] 6995

[Specification] 20 * 56MM diameter

Colour Black

[Weight] Approximately 0.26kg (24 / box) / packing extra， priced at a price

[Package] 1/24/240

[Features] in ink with excellent color uniformity legible

             Writing length of 600M， an amount equivalent to 2-3 just ordinary writing

             Writing length of the pen

             Ink detection by international safety standards， safety and environmental protection