Welcome to our collection of black silk threads! Download our black colour chart to help you choose. Our black silk threads range from those with a hint of brown or grey to the darkest black possible. With 11 different shades, made from 100% pure Chinese silk, you're bound to find the right one for your project. Ideal choices for outlining or shadowing, or traditional blackwork. If you want to save ink and only need to organise your silks collection here is a black and white list of all the blacks available.