Permanent Marker, Actuation Type Valve, Compatible Surfaces Concrete, Glass, Metal, Plastic, Rubber, Wood, GE Nuclear and Aircraft Engine Specification Compliance Not Applicable, Marking Tip Shape Bullet, Paint Marker Format Marker, Pigment Base Type Water, Pigment Color White, Pigment Material Paint, Pigment Permanence Permanent, Product Type Liquid Paint Marker, Removal Method Solvent, Specialty Environment or Surface Conditions Low VOC, Tip Material Fiber, Tip Size 1.2 mm, Tip Size Group Fine