Manufactured From the Highest Purity Aluminium Metal, This Pen Undergoes an Electrolytic Passivation Process & Then Dyed in a Range of Colours. the Result is a Vibrant & Durable Finish That is Also an Ideal Surface for Bonding to Print Inks & for Laser Engraving. Includes High-Quality Refill for Superior Writing Length. with the Customisation Options of Colour Print & Laser Engraving, You Can Add Names, Special Messages, Logos, or Any Design You Desire, Ensuring Your Gift Stands Out in a Memorable Way. Print Methods: Laser Engraving 360,Laser Engraving,Line Colour Print Refil Colour Range - Ink Colour: Black; Colour: Red, Black, Silver, Gun Metal, Blue; Minimum Quantity: 250