i’ve been obsessed with making my own inks! a natural ink made of oregon grapes (mahonia aquifolium) with salt, vinegar, and gum arabic for consistency. applies a reddish pink and dries to a deep, deep blueish purple. great for calligraphy and drawing, and painting nature. handmade in small batches. sold in two ounce dropper bottles along with colour sample sheet from the batch. store in a cool, dry place and shake gently before using.