Manufactured by Royal Talens, world renowned black tattoo ink. Talens ink is the richest dark black ink, ideal for outlines and tribal designs, but also easy to dilute for grey shading work. It is one of the most popular, darkest and most requested drawing inks in the industry. It gives an attractive, deep black result through a maximum pigment concentration. Can be thinned with water. Talens inks are used by master tattoo artists around the world.Specifically says NOT for tattooing on the bottle.