SKM Water-based Ultraviolet Security Marker (4510)

Item #: 4510
(1 review) Write a Review
List Price $10.99
Our Price $4.31
You save $6.70 (61%)

Availability: In Stock Usually ships the same business day

Quantity Pricing Available
1 - 35 $4.31
36 - 143 $4.11
144 + $3.84
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This ultraviolet formula marks with invisible ink and cannot be seen until placed directly under a black light.

Marks on plastic, glass, metal and other non-porous surfaces
Water-based formula
Durable fiber tip with Pump Action Technology
Ergonomic, non-slip, rubber Pro Grip 
Handy pocket clip-on cap
Multi-lingual packaging

1 Review Hide Reviews Show Reviews

  • 5
    This is the best way to mark high touch areas in a hospital to see if areas are being cleaned properly. It is water based and very easy to clean off of surfaces.

    Posted by Cathy McDonald on Jul 2nd 2025

    I would definitely recommend this product

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