All Permanent markers and overhead pens

Staedtler Lumocolor Non-Permanent Overhead Projection Markers

Sharpie® Permanent Markers, Neon Colors

0.7mm Black Permanent OHPen Universal Pen @ Raw Materials Art Supplies

Emraw Black Chisel Tip Jumbo Permanent Marker Dry Erase Low Odor Whiteboard Comfortable Grip Office Markers for Paper and Plastic Mini Sharpie Pens

It is particularly suitable for use on CD, plastic surfaces, materials such as nylon, glass, porcelain, serial, metal and similar slippery surfaces.

Kraf Permanent Markers, Overhead Transparency Marker, Fine Point, Assorted Colors, 4 Pack (0.5mm, millimeters)

All Permanent markers and overhead pens

Marker for writing on nearly any surface: All about the uses of universal pens

Mat Marker 4 Pack

Cra-Z-Art® Colorsharp Permanent Markers

Staedtler offers a specially designed range of overhead projection pens. They resist fading no matter how long - or how often - you use the

Staedtler Lumocolor Non-Permanent Overhead Projection Markers