Sharpie® T.E.C. Marker (NEW/MK-13401-BK)
Sharpie Trace Elements Certified (T.E.C.) Permanent Markers complies with US Energy Reseach and Development Administration Standard ROT F 7.3T and meets the requirements on trace element content for nuclear energy, aerospace, electronics, aeronautic, and shipbuilding industries. Each marker is identified with the batch number of the ink. Every shipment of T.E.C. markers has a letter of certification and a copy of the laboratory analysis of the ink accompanying it. It is highly water resistant and available in black ink only.

Sharpie® Industrial Super Permanent Extra Fine Point Marker (NEW/MK-13801-BK)
Super permanent formula resists bleeding and fading when exposed to extreme heat and steam (up to 500oF), processing chemicals and cleaners, and UV light. This marker is highly suitable for applications such as parts degreasing, clear coating, (e.g. lacquer, varnish, nail polish, etc), film developing and cleaning (e.g. Trichloroethylene, Methyl Choroform), sterilization (e.g. alcohol baths, auto claving, boiling), and UV processing of electronic circuit boards

Sharpie® Fine Point Marker (NEW/MK-3000[ ]-[ ])
An all purpose permanent, legible marker for labelling and identifying hard to mark surface.

Sharpie® Extra Fine Point Marker (NEW/MK-3500[ ]-[ ])
A precision instrument for permanent marking on small hard to mark areas. Micro extruded tip marks a 0.4 mm line width on non-porous surfaces.

Sharpie® Diskette Label Marker (NEW/MK-35301-BK)
A precision instrument designed to make your label legends highly visible and permanent. Works on all hard-to-mark labels, ideal for computer disk, video cassette and other glossy labels. The ink dries in seconds and is smear-resistant.

Sharpie® Permanent Marker - Ultra Fine Point (NEW/MK-37001-BK)
Our most precise tip, perfect for clear, accurate and permanent marking on the smallest spots! Great for tags, labels, keys, cassettes, test tubes, security seals, file folders and envelopes. Silm barrel design with metal pocket clip.