Includes (1) IDENTI-SPY Dauber Markers ready to use. Requires black light to view markings.

Your economical solution for all your invisible marking needs. Our IDENTI-SPY marker holds over one ounce of our specially formulated water based invisible ink with a multitude of practical uses. Seen only with Long-Wave Uv Black Light.

Our IDENTI-SPY marker is refillable using our All Purpose Blue Invisible Ink. Great for marking paper, cardboard, cloth, hand marking, temporary hard non porous surface marking, and much more. Easily wipes off porcelain, stainless steel, glass, and any non porous surface with a damp cloth.

Always follow all label and document instructions provided when using our chemicals. SDS Safety Data Sheets are always available at your request & highly recommend reading prior to making your purchase for your complete satisfaction.  Products using dyes, liquids, and powders are the responsibility and liability of the user. Keep all chemicals, small parts, and (UV) lights away from children. Wear appropriate safety gear in accordance with SDS information and good hygiene practices. Never look directly into any light source.

 Disclaimer: These products are simply teaching tools to teach awareness and promote proper cleaning training. By no means does the use of these products guarantee that any surfaces are clean or sanitary. They are not cleaning products but cleaning teaching tools. It is up to the instructor or user to implement the cleaning procedures they see fit and follow CDC and similar recommendations by governing bodies. We are distributors of these products and the information provided for the products on our site has been provided by the manufacturers.