Empty 8mm Valve Marker

The Empty 8mm Valve Marker is a pocket-sized refillable valve marker with an 8mm flat/rectangle-shaped nib that marks any hard surface with your choice of ink or paint.

The marker body holds roughly 25ml-30ml ink or paint and the nib lays down solid lines on any hard surface including plastic, metal, glass, wood, ceramic, PVC, rubber, painted surfaces and more.

Small enough to fit in the palm of your hand so it won’t take up much space in your pocket or bag.