Reversible bullet or chisel tip
When you pick up AP-1 you know you are in control.
The air-tight cap is easy to remove and keeps the nib ready to use. Advance Valve Technology allows you to control ink flow, while using up all the liquid ink inside the marker. The bullet-chisel tip gives you more marking options. When the tip wears out, you can replace it.
Providing up to 12 times the writing mileage of ordinary markers, AP-1 gives you the freedom to mark on just about any surface.
Hayes Stock # See Options Below