MM-77 Mighty Marker UV Security Blacklight Marker (Box of 12

Paint Content : 10ml. Stroke : 2.3mm Nib : M-Felt Bullet Nib Solvent System : Water or Alcohol depending on formula requested. -------- ® -------- These pens contain inks that are invisible except under black light. Invisible ink is uses industrial grade ultra-violet fluorescent dyes. Solid pen construction contains a

Features: Small and powerful, measuring 3.7 inch x 1.13 inch Constructed of high-quality materials, making it strong, durable and long-lasting Works on almost any surface or fabric such as carpet, curtains or furniture Useful for personal property identification of hidden ink, ceramic repairs, and more! Will not release too much heat that makes your hand feel hot when you use it This flashlight uses 3 x AAA batteries, which are not included.

UV Flashlight Black Light, 12 LED 395 NM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains Detector, Bed Bug, Hotel Room Inspection, Hunting

MAX-C0 larger UV fluorescent secret black light secret security marker

MAX-C0 Thicker Invisible Blue UV Secret Pen Black Light Marker

Mighty Marker UV Security Blacklight Pen MM-77 • Arro-Mark® Company L.L.C.

UV Flashlight Black Light, 12 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains Detector, Bed Bug, Hotel Room Inspection, Hunting Scorpions and Minerals

Dowzen of MAX-C012 ultra violet light markers using Invisible blue Inks

MAX-C012 Box of Twelve Invisible Black Light Invisible Blue Marker Pens

Water-Based – IndustrialMarkingPens

DirectGlow Set of 3 Invisible UV Blacklight Ink Marker Blue Red Yellow : Permanent Markers : Office Products

Dri-Mark Products 351BCL Smart-money Counterfeit Bill Detector Pen w/Coil & Clip

These UV ink markers are completely invisible in normal lighting, but illuminate incredibly bright under UV blacklight! Use these ink markers to

DirectGlow Set of 3 Invisible UV Blacklight Ink Marker Blue Red Yellow

Mighty Marker UV Security Blacklight Pen • Made in U.S.A. • Arro-Mark® Company L.L.C.