Protect office property from loss and theft with this state-of-the-art marking system. Includes a permanent ultraviolet marker to invisibly label your valuables, plus a powerful, compact UV light to reveal the markings. Use for identification, to recover lost or stolen items, or to authenticate documents. Batteries included.
Sharpie® Professional Permanent Marker 
Price:
from $4.24 
Price:
from $0.49 