Diamine Forever Inks Diamine Forever Ink is a line of nano-pigment fountain pen inks from Diamine. Unlike regular dye-based inks, Forever Inks are waterproof, lightfast, and designed to last, making them perfect for important notes, documents, and creative work. Note: As with any pigmented ink for fountain pens, it’s important to take extra care. Avoid letting the ink dry out in your pen, and clean it regularly to prevent clogs or issues with ink flow. Pigment-based - Do not let dry out on or inside pens. Recommended to be cleaned every couple weeks or when the pen will not be used for awhile. Diamine Forever Inks available in 50ml Our ink samples will come in these tiny adorable glass bottles. They can hold up to 5ml, and you can pick either 3ml or 5ml of each color.These bottles are meant to be reusable. You can return your 10 empty bottles to us, and your next sample ink will be on us. Please note that orders containing ink samples may require an extra 2-3 days time as we make our ink samples to order.
