Deep hole marker pen and pocket holster set. Re-fillable pens use wax based, dry, 'leads' which
mark on a very wide range of materials including dusty, rough, oily, wet and dark surfaces.
WATER SOLUBLE markers available in BLACK, RED & YELLOW & wipe off with
wet cloth, WATER JET SOLUBLE markers available in WHITE, BLUE & GREEN & need a
more more vigourous scrub to remove. German made.
The DRY in it's pocket holder