Product Description:

Material: Titanium alloy
Workmanship, Made of solid titanium alloy, CNC process seiko production!

Ball Pen
Length: 145mm
Pen diameter: 11mm
Weight: about 39.9grams
SKU:YC403-7-10

Suitable for installing 1.5 * 6mm luminous tube, This pen has up to 21 grooves for installing a luminous tube. (the link no include any luminous tube)

Application: writing, self defense, survival tool, best gifts.