SCM is still to hit the United States matte gel pen Gel Ink pen V1133 students 

Colors， shell color is consistent with the color cartridge 

Refill size: 0.38mm Length: 14.5cm Diameter: 0.8cm 

Material Plastic， 0.38 to replace the whole needle 

Recommended reason 

Office stationery， written superhard wear， difficult to damage， pen body surface is frosted manufacture， holding a very comfortable， very good quality 

Weight 10g