Signal Xtra

Description

• Alcohol-based permanent ink.
• Writes on almost any surface.
• Quick-dry formula
• Water-resistant.
• Chisel tip.
• Plastic barrel.
• Refillable with special-make 1.7 c.c. cartridges.
• Perfect for marking glass, porcelain, metal, cloth, plastic, light-gauge cardboard, etc.
• Cover firmly when not in use.