Neo traditional tattoo black and grey is a modern take on the traditional tattoo style. It is a combination of the classic American traditional tattooing style and the modern neo-traditional tattooing style. The main difference is the colours used in the tattoos. Traditional tattoos use bold and vibrant colours while neo-traditional tattoos use black and grey. The black and grey tattoos are often more detailed and intricate than the traditional tattoos. The use of black and grey in tattoos allows the artist to create a more realistic look.