Perfect for secret messages, personalizing objects, as a highlighter, use for anti-counterfeiting, or for a security marking on high value items where a mark might marr the beauty of the item.
Use the UV lamp pointer to point at the words you write and you can see them clearly. Able to write on paper, body, wall, plastic, wood product, metal product, cloth, and any additional places you can take advantage of it!
Light weight Invisible ink can keep your message secret. Words are visible under the UV light. Useful for any personalized object
Color: Silver Material: Plastic Shell Total Length: 130mm Max Diameter: 9.8mm Battery: Built in 3 AG3 Button Cell
Erasable: Yes Writing Point: 0.5mm Use: Office & School Pen Material: Metal Type: Ballpoint Pen Ultraviolet ink and UV lamp
Package includs Invisible Ink Marker Pen
Notice: 1. Please allow 1-3cm error due to manual measurement. 2. The color may be different due to your monitor settings.