Very good quality liquid green tattoo ink in plastic roll-on bottle. Container is easy to use and less messy than jars or tubes. Ink won't dry out between uses. Not thin and watery like other roll-on inks. For good permanent tattoo marks: Clean ear thoroughly; puncture skin cleanly; rub ink into punctures with roller ball or finger tip. Green ink shows up well on dark skin. 2 oz. plastic bottle.