Large Invisible Ink Marker,Medium Tip 2MM Water Based Invisible Securitas Uv Pen for Paper,Skin,Wood,Leather,Plastic,Cloth,Ceramics, Glass, Metal - Pack of 2
Features - Water-based ink, colorless,the ink can only be seen under UV light
Large ink capacity - The 2MM thick nib, accompanied by a large-capacity ink that is long-lasting and highly durable. (Remember to tightly cover the cap after usage.)
Use for - The invisible ink marker can be written on paper, leather, wood, leather, plastic, cloth, ceramics, glass, and metal. Most surfaces are okay. Note: It is easy to erase on overly smooth surfaces. Please refer to the real picture effects on various materials in the main picture.
Our amazing invisible marker pens can be wonderfully utilized in: event tickets, industrial coding, security printing, coupons, lottery tickets, inventory control, advertising, museums, theaters, anti-theft, and so much more! These marker pens offer unique and versatile solutions that you simply can't miss out on. They are an essential tool for ensuring security, creating engaging experiences, and providing efficient management.