Black Laser Marking Pen for Glass (xTool) laser-supplies this tumbler features our fun

this tumbler features our fun Admin-themed design – or go completely custom with your own text

Designed for easy reuse each year

Fully customisable design tailored to your request

she'll smile (and probably read the message out loud to whoever's nearby)

or impressing clients and colleagues

Black Laser Marking Pen for Glass (xTool) laser-supplies this tumbler features our funBlack Laser Marking Pen for Glass The Black Laser Marking Pen for Glass is a high precision solution designed for clean, permanent black engraving on glass surfaces using blue light laser engraving systems. When applied, the ink appears white, allowing clear visibility during setup, and transforms into a sharp black mark once engraved, delivering professional, high contrast results. This marking pen is engineered for smooth, even ink flow and fast