Mapple Dyne Pen Imported 42 Dyne/CM|Dyne Test Pen Imported Ink|Dyne Pen Surface Tension Energy Check & Treatment Measurement|Plastic Surface Tension Test, Printing Ink Marker Pen (42 Dyne)

描述

Mapple Dyne Pen Imported 42 Dyne/CM|Dyne Test Pen Imported Ink|Dyne Pen Surface Tension Energy Check & Treatment Measurement|Plastic Surface Tension Test, Printing Ink Marker Pen (42 Dyne)