Black Laser Marking Pen for Glass (2pcs) xTool D1 Pro Series This ballpoint pen features a

This ballpoint pen features a cool special LED light effect

girlfriend

Excellent Flexibility: Polyester fast-engrave screen offers superior flexibility

It is a good choice for home decoration

you will not see the light-emitting effect

Black Laser Marking Pen for Glass (2pcs) xTool D1 Pro Series This ballpoint pen features aMATERIAL QR CODE. Say goodbye to the hassle of finding the optimal processing parameters. It only takes two steps: place the QR code sticker card into the machine, then click the "Refresh background" button and immediately apply the optimal processing parameters. You can click here to learn how to use automatic QR code recognition with the P series or F series. (*Please note that the automatic scanning function requires a camera. Non camera machines