12.7mm 25.4mm Ink cartridge

The WLK660068A ink cartridge is a 42ml, water-based, premium black thermal inkjet (TIJ) ink manufactured by The WLK660068A ink cartridge is a 42ml, water-based, premium black thermal inkjet (TIJ) ink manufactured by VJ (also branded as Marsh Unicorn/Wolke) designed for use on porous and lightly coated materials.(also branded as Marsh Unicorn/Wolke) designed for use on porous and lightly coated materials.