Diamine Ink Red Edition Sub Zero (50 ml) is part of Diamine's special Red Edition series of inks, which are known for their vibrant and unique colors. Sub Zero specifically is a rich, deep blue ink with cool undertones, making it stand out for its almost icy or frosty appearance. The color is generally described as a dark blue that can sometimes appear almost purple, depending on the lighting and the paper used.
It has a smooth flow, making it a pleasant ink to use for both writing and sketching. Many users enjoy its subtle shading properties, which give it a touch of character on the page. The ink is also known for being well-behaved, with minimal feathering or bleed-through, especially on high-quality paper.
The Sub Zero ink is a great choice for those looking for a dark, cool-toned blue that can still offer some personality, whether for everyday writing or special projects. The deep color makes it a versatile choice for business or personal use, without feeling too bold or aggressive.
